ETSI TS V1.1.1 ( ) Technical Specification

Transcription

1 T T V1.1.1 ( ) Tchnical pcification Ntwok Tting (NT); NN ntopability Tt pcification; NN intopability tt dciption fo R

2 2 T T V1.1.1 ( ) Rfnc DT/NT Kywod, intopbility, intwoking, NN, tting T 650 Rout d Luciol ophia ntipoli dx - RN Tl.: ax: it N N 742 ociation à but non lucatif ngité à la ou-péfctu d Ga (06) N 7803/88 mpotant notic ndividual copi of th pnt documnt can b downloadd fom: Th pnt documnt may b mad availabl in mo than on lctonic vion o in pint. n any ca of xiting o pcivd diffnc in contnt btwn uch vion, th fnc vion i th Potabl Documnt omat (PD). n ca of diput, th fnc hall b th pinting on T pint of th PD vion kpt on a pcific ntwok div within T ctaiat. of th pnt documnt hould b awa that th documnt may b ubjct to viion o chang of tatu. nfomation on th cunt tatu of thi and oth T documnt i availabl at f you find o in th pnt documnt, pla nd you commnt to on of th following vic: opyight Notification No pat may b poducd xcpt a authoizd by wittn pmiion. Th copyight and th fogoing tiction xtnd to poduction in all mdia. uopan Tlcommunication tandad ntitut ll ight vd. DT T, PLGTT T, T T, TPHON T, th TPHON logo and th T logo a Tad ak of T gitd fo th bnfit of it mb. 3GPP T i a Tad ak of T gitd fo th bnfit of it mb and of th 3GPP Oganizational Patn. LT i a Tad ak of T cuntly bing gitd fo th bnfit of it mb and of th 3GPP Oganizational Patn. G and th G logo a Tad ak gitd and ownd by th G ociation. T

3 3 T T V1.1.1 ( ) ontnt ntllctual Popty Right... 6 owod cop Rfnc Nomativ fnc nfomativ fnc bbviation NN ntopability Tt pcification ntoduction Tt Pquiit Tt nfatuctu o Nod xtnal co Nod H pcific pplication v fo R Rla Pnc v v Nod onfiguation Tt onfiguation a d-hoc onfncing vic Dciption _R_1: P all low "d-hoc onfnc call" Pnc vic Watch ubciption to pnc vnt notification Dciption _R_2_R: P mag flow fo watch ubciption to pnc vnt notification with _RO_ _R_2_: P mag flow fo watch ubciption to pnc vnt notification with _NT_ Watch ubciption to ouc lit Dciption _R_3_R: P mag flow fo watch ubciption to ouc lit with _RO_ _R_3_: P mag flow fo watch ubciption to ouc lit with _NT_ nhancd aging Dciption nhancd aging - immdiat handling _R_4_: P mag flow fo nhancd aging - immdiat handling with _NT_ _R_4_R: P mag flow fo nhancd aging - immdiat handling with _RO_ nhancd aging - u accptanc _R_5_: P mag flow fo nhancd aging - u accptanc with _NT_ _R_5_R: P mag flow fo nhancd aging - u accptanc with _RO_ nhancd aging - u jction _R_6_: P mag flow fo nhancd aging - u jction with _NT_ _R_6_R: P mag flow fo nhancd aging - u jction with _RO_ nhancd aging - no pon _R_7_: P mag flow fo nhancd aging - no pon with _NT_ T

4 4 T T V1.1.1 ( ) _R_7_R: P mag flow fo nhancd aging - no pon with _RO_ nhancd aging - d-hoc onfnc _R_8_: P mag flow fo nhancd aging - d-hoc onfnc with _NT_ _R_8_R: P mag flow fo nhancd aging - d-hoc onfnc with _RO_ nhancd aging - xtnding 1-to-1 ion to an d-hoc confnc _R_9_: P mag flow fo nhancd aging - xtnding 1-to-1 ion to an d-hoc confnc with _NT_ _R_9_R: P mag flow fo nhancd aging - xtnding 1-to-1 ion to an d-hoc confnc with _RO_ nhancd aging - dding u to an d-hoc _R_10_: P mag flow fo nhancd aging - dding u to an d-hoc onfnc with _NT_ _R_10_R: P mag flow fo nhancd aging - dding u to an d-hoc onfnc with _RO_ ontnt haing _R_11_: P mag flow fo ontnt haing with _NT_LL _R_11_R: P mag flow fo ontnt haing with _ROT_LL Tt Dciption ocial Pnc Watch ubciption fo pnc vnt notification in viitd ntwok Watch ubciption to pnc vnt notification in hom ntwok nuccful watch ubciption to pnc vnt notification in hom ntwok Watch ubciption to ouc lit in viitd ntwok Watch ubciption to ouc lit in hom ntwok hat (1-to-1) ntant maging with xplicit u accptanc ntant maging with xplicit u accptanc - intwoking ntant maging with xplicit u accptanc - oaming ntant aging with immdiat accptanc ntant aging with immdiat accptanc - intwoking ntant aging with immdiat accptanc - oaming ntant aging jction ntant aging jction - intwoking ntant aging jction - oaming ntant aging no pon ntant aging no pon - intwoking ntant aging no pon - oaming Goup chat (1 to many) d-hoc onfnc d-hoc onfnc - intwoking d-hoc onfnc - oaming xtnding 1-to-1 ion to an d-hoc confnc xtnding 1-to-1 ion to an d-hoc confnc - intwoking xtnding 1-to-1 ion to an d-hoc confnc - oaming dding u to an d-hoc onfnc dding u to an d-hoc onfnc - intwoking dding u to an d-hoc onfnc - oaming Rjoining an d-hoc onfnc until it timout Rjoining an d-hoc onfnc until it timout - intwoking Rjoining an d-hoc onfnc until it timout - oaming il tanf il tanf with xplicit u accptanc il tanf with xplicit u accptanc - intwoking il tanf with xplicit u accptanc - oaming il tanf with immdiat accptanc il tanf with immdiat accptanc - intwoking il tanf with immdiat accptanc - oaming ancl fil tanf - initiato ancl fil tanf - initiato - intwoking T

5 5 T T V1.1.1 ( ) ancl fil tanf - initiato - oaming ancl fil tanf - dtination ancl fil tanf - dtination - intwoking ancl fil tanf - dtination - oaming ontnt haing ontnt haing fom calling to calld u ontnt haing fom calling to calld u - intwoking ontnt haing fom calling to calld u - oaming Tmination of Voic all Tmination of Voic all - intwoking Tmination of Voic all - oaming ontnt haing fom calld to calling u ontnt haing fom calld to calling u - intwoking ontnt haing fom calld to calling u - oaming without contnt haing capability without contnt haing capability - intwoking without contnt haing capability - oaming ontnt haing jction ontnt haing jction - intwoking ontnt haing jction - oaming nnx (infomativ): ibliogaphy Hitoy T

6 6 T T V1.1.1 ( ) ntllctual Popty Right PR ntial o potntially ntial to th pnt documnt may hav bn dclad to T. Th infomation ptaining to th ntial PR, if any, i publicly availabl fo T mmb and non-mmb, and can b found in T R : "ntllctual Popty Right (PR); ntial, o potntially ntial, PR notifid to T in pct of T tandad", which i availabl fom th T ctaiat. Latt updat a availabl on th T Wb v ( Puuant to th T PR Policy, no invtigation, including PR ach, ha bn caid out by T. No guaant can b givn a to th xitnc of oth PR not fncd in T R (o th updat on th T Wb v) which a, o may b, o may bcom, ntial to th pnt documnt. owod Thi Tchnical pcification (T) ha bn poducd by T Tchnical ommitt Ntwok Tting (NT). T

7 7 T T V1.1.1 ( ) 1 cop Th pnt documnt pcifi intopability Tt Dciption (TD) fo nt- Ntwok to Ntwok ntfac (-NN) intopability tting fo th Rich ommunication uit (R) latd vic bad on Rla 2 of th R unctional Dciption [8], th R vic Dfinition [9] and th Tchnical Ralization [10] documnt. Th tag 3 ion nitiation Potocol (P) and ion Dciption Potocol (DP) tandad, T [1] and nt- Ntwok to Ntwok ntfac, T [7] dfin th functionaliti on which th R vic a bad. TD hav bn pcifid on th bai of th Tt Pupo (TP) and Tt uit tuctu (T) pntd in T [2]. TP fagmnt pntd in th pnt documnt a pat of TD a dfind uing th TPLan notation of [5]. TD hav bn wittn bad on th tt pcification famwok dcibd in T [3] and th intopability tting mthodology dfind in T [4], i.. intopability tting with a confomanc lation. NOT: Rquimnt ptaining to a o an implmntation o co ntwok quimnt that can only b obvd at th intfac btwn and N a xplicitly not within th cop of th pnt documnt. Th latt quimnt hav bn dalt with fom a and confomanc ppctiv in T [6]. 2 Rfnc Rfnc a ith pcific (idntifid by dat of publication and/o dition numb o vion numb) o non-pcific. o pcific fnc, only th citd vion appli. o non-pcific fnc, th latt vion of th fnc documnt (including any amndmnt) appli. Rfncd documnt which a not found to b publicly availabl in th xpctd location might b found at NOT: Whil any hyplink includd in thi clau w valid at th tim of publication T cannot guaant thi long tm validity. 2.1 Nomativ fnc Th following fncd documnt a ncay fo th application of th pnt documnt. [1] T T (V8.10.0): "Digital cllula tlcommunication ytm (Pha 2+); nival obil Tlcommunication ytm (T); LT; ntnt Potocol (P) multimdia call contol potocol bad on ion nitiation Potocol (P) and ion Dciption Potocol (DP); tag 3 (3GPP T vion Rla 8)". [2] T T (V3.1.1): " Ntwok Tting (NT); NN ntopabilitytt pcification; Pat 1: Tt Pupo fo NN ntopability". [3] T T : "thod fo Tting and pcification (T); ntnt Potocol Tting (PT); Pv6 Tting: thodology and amwok". [4] T T : "Tlcommunication and ntnt Potocol Hamonization Ov Ntwok (TPHON) Rla 4; ntopability tt mthod and appoach; Pat 1: Gnic appoach to intopability tting". [5] T : "thod fo Tting and pcification (T); TPLan: notation fo xping Tt Pupo". [6] T T : "nival obil Tlcommunication ytm (T); LT; ntnt Potocol (P) multimdia call contol potocol bad on ion nitiation Potocol (P) and ion Dciption Potocol (DP); Pat 1: Potocol confomanc pcification (3GPP T Rla 8)". T

8 8 T T V1.1.1 ( ) [7] T T : "Digital cllula tlcommunication ytm (Pha 2+); nival obil Tlcommunication ytm (T);LT;nt- Ntwok to Ntwok ntfac (NN) (3GPP T vion Rla 8)". [8] Rich ommunication uit Rla 2: "unctional Dciption 1.1". [9] Rich ommunication uit Rla 2: "vic Dfinition 1.1". [10] Rich ommunication uit Rla 2: "Tchnical Ralization 1.1". [11] T T (V3.1.1): " Ntwok Tting (NT); NN ntopability Tt pcification; Pat 2: Tt Dciption fo NN ntopability". [12] T R 5547: " ion Dciption Potocol (DP) Off/nw chanim to nabl il Tanf". 2.2 nfomativ fnc Th following fncd documnt a not ncay fo th application of th pnt documnt but thy ait th u with gad to a paticula ubjct aa. Not applicabl. 3 bbviation o th pupo of th pnt documnt, th following abbviation apply: 3GPP W N DN QDN H -NN O P R RP NN P- PO P R RL - DP P T TD TP TPLan T 3 d Gnation Patnhip Pojct () pplication v (Tt) oniguation all low o Ntwok all ion ontol unction Domain Nam ytm ull Qualifid Domain Nam Hom ubcib v ntconnction od ontol Gatway nt- Ntwok to Ntwok ntfac ntant aging P ultimdia ubytm nt Opato dntifi ntnt Potocol vic ontol ultimdia Rouc unction ontoll ultimdia Rouc unction Poco Ntwok-to-Ntwok ntfac Poxy Point of Obvation Pnc v Rich ommunication uit Rouc Lit v ving ion Dciption Potocol ion nitiation Potocol ytm nd Tt Tt Dciption Tt Pupo Tt Pupo Notation Tt uit tuctu a T

9 9 T T V1.1.1 ( ) R quipmnt nifom Rcod dntifi 4 NN ntopability Tt pcification 4.1 ntoduction Th NN ntopability Tt Dciption (TD) dfind in th following clau a divd fom th Tt Pupo (TP) pcifid in T [2]. Th TD cov th vic (intant maging, contnt haing and pnc) a dfind in R la 2 [8], [9] and [10]. 4.2 Tt Pquiit Th tt pquiit a dcibd in T [11], clau 4.2 apply. 4.3 Tt nfatuctu Th tt infatuctu a dcibd in T [11], clau 4.3 appli with th following addition o Nod xtnal co Nod H Tabl 1 of T [11], clau ha to b xtndd by th following u fo R vic. Pivat dntity Public dntity 1 (P R) Tabl 1: dditional H ampl u pofil fo R Public dntity 2 (Tl R) Dfault Public dntity ilt citia upr_piv upr na 1 contact Pnc u_piv u na 1 contact fo ntant aging ut_piv ut na 1 contact fo il Tanf uhr_piv uhr na pcific pplication v fo R Rla 2 ntwoking btwn xtnal pplication v () and th co i und th cop of th pnt documnt. Th intfac btwn th - and th i ud a a Point of Obvation (PO) fo NN intopability tt Pnc v Th pnc v i an that act a an intmdiat fo th u to povid Pnc infomation to oth u and oth u to ubcib o gt Pnc infomation of a ctain u, i.. Pntity v Th v i an within th achitctu that povid th vic fo th ubcib. t i ponibl fo a t of function uch a th contol of th ion tup, th nfocmnt of polici latd to incoming o outgoing, th poviion of infomation latd to goup mmb and th dlivy of hitoy infomation. T

10 10 T T V1.1.1 ( ) Nod onfiguation Th hould b configud to uppot th p-quiit outlind in T [11] clau 4.2. Th tt dciption in th pnt documnt aum that an uppot th u of th vic nhancd dd ook, Pnc, ntant aging ontnt haing o onfnc ( Rich ommunication uit Rla 2 dciption in [8], [9] and [10]). n th ca that an do not uppot on o mo of th vic, only a lctd ubt of th tt dciption in th pnt documnt hould b ud fo co ntwok intopability tting, i.. tt dciption which do not contain any pa citia latd to th upplmntay vic Tt onfiguation Th tt configuation a dcibd in T [11] clau apply. 4.4 a n addition to th a in th pnt clau th a a dcibd in T [11] clau 4.4 apply d-hoc onfncing vic Dciption gitd on ntwok initiat an ad-hoc conf call via ON, connctd ov intfac to co, and ubquntly invit (gitd in ) to join th conf. Thi a qui uppot fo R and RP functionaliti on _. Th tt qunc whn u initiat an ad-hoc confnc call and invit u to join it, in an intwoking cnaio i: tp ction _NT_ON LL 1 initiat an ad-hoc confnc call tp 1 2 i infomd th d Hoc onfnc all i bing t up tp 4 3 i infomd th d Hoc onfnc all i tablihd tp 9 4 invit u to join th ad-hoc confnc call tp 12 5 i infomd of incoming invitation fom to join tp 27 th onfnc all 6 i notifid that u i bing invitd to join th call tp 33 7 join th confnc tp 41 8 i notifid that u ha joind th confnc tp 45 9 lav th confnc tp i infomd that th confnc ha ndd tp i notifid that u ha lft th confnc tp 58 NOT 1: Th popod tt configuation hown in _NT_ON_LL indicat ON (+R+RP) ouc in, hnc th f to _ a confnc initiato in and _, although th am appli altnativly fo _ a confnc initiato in and _ a paticipant in, which involv a ON connctd to, not hown in th tt configuation fo implicity pupo. NOT 2: o th pupo of NN confomanc tting, th popod tt configuation f to th intfac a an optional Point of Obvation (PO), wh th P ignalling paing though it might b obvd but not conidd pat of th confomanc tting. Thi popoal i conitnt with th mot common intopability cnaio wh on vndo povid th complt olution fo th confnc vic, intgatd into a 3 d paty co via intfac. T

11 11 T T V1.1.1 ( ) _R_1: P all low "d-hoc onfnc call" Th xpctd call flow qunc i: tp Diction ag ommnt 1 initiat an ad-hoc confnc call 2 NVT _ nd NVT to _ with infomation fo all commonly uppotd pnc lmnt Tying _ pond with a 100 Tying poviional pon 4 i infomd th d Hoc onfnc all i bing t up 5 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon OK _ pond with a 200 OK to _, with ifocu paamt OK _ fowad th 200OK pon to _ 9 i infomd th d Hoc onfnc all i tablihd 10 K _ acknowldg th cipt of 200 OK fo NVT 11 K _ fowad th K to _ 12 invit u to join th ad-hoc confnc call 13 RR _ nd RR mag to _, with Rf-To : <_ ui ;mthod=nvt> 14 RR _ fowad th RR to _ _ pond with a 202 ccptd ccptd ccptd _ fowad th 202 ccptd pon to _ 17 NOTY _ nd a NOTY to _ to infom th confnc initiato th RR mag i bing pocd 18 NOTY _ fowad th NOTY to _ OK _ pond with 200 OK to _ OK _ fowad th 200 OK pon to _ 21 NVT _ nd NVT to _ with confnc-factoy R (civd in th RR mag fom ) Tying _ pond with a 100 Tying poviional pon 23 NVT _ fowad th NVT to _ Tying _ pond with a 100 Tying poviional pon 25 NVT _ fowad th NVT to _ Tying _ pond with a 100 Tying poviional pon 27 i infomd of incoming invitation fom to join th onfnc all Ringing _ nd a 180 inging to _ Ringing _ fowad th 180 inging to _ T

12 12 T T V1.1.1 ( ) tp Diction ag ommnt Ringing _ fowad th 180 inging to _ 31 NOTY pon cption of 180 Ringing fom _, _ nd NOTY with ipfag: 180 Ringing to infom confnc initiato that _ i bing invitd to join th confnc 32 NOTY _ fowad th NOTY to _ 33 i notifid that u i bing invitd to join th call OK _ pond with 200 OK to _ fo NOTY OK _ fowad th 200 OK pon to _ OK _ pond with 200 OK to _ fo NVT OK fowad th 200 OK pon to OK fowad th 200 OK pon to _ 39 join th confnc 40 K _ acknowldg th 200 OK fo NVT 41 K fowad th K to 42 K fowad th K to _ 43 NOTY _ nd NOTY to _ to infom it ha uccfully joind th confnc 44 NOTY _ fowad NOTY to _ 45 i altd that u ha joind th confnc OK _ nd 200 OK pon fo NOTY OK _ fowad th 200 OK pon to _ 48 lav th confnc 49 Y _ nd Y to _ to lav th confnc 50 Y _ fowad th Y to _ 51 Y _ fowad th Y to _ OK _ la ouc fo thi confnc call and nd a 200 OK pon fo Y OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 55 i infomd that th confnc ha ndd 56 NOTY _ nd NOTY to _ to infom _ that _ ha lft th confnc 57 NOTY _ fowad NOTY to _ 58 i notifid that u ha lft th confnc OK _ nd a 200 OK pon fo NOTY OK _ fowad th 200 OK pon to _ T

13 13 T T V1.1.1 ( ) Pnc vic Watch ubciption to pnc vnt notification Dciption _ i configud to civ notification with watch infomation. _ publih it pnc infomation. _ ubcib to pnc infomation tat chang of _. Thi tt qui th u of application v in _ (Pnc v). Th call flow path and nod configuation fo thi u ca copond to _NT_ in ca of intwoking and _RO_ in ca of oaming. Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing). tp ction _NT RO_ 1 publih pnc infomation tp 1 tp 1 2 i infomd of it pnc tatu updat tp 6 tp 12 3 ubcib to pnc infomation fom tp 7 tp 13 4 civ an authoization qut fom to b tp 31 tp 43 infomd of it own pnc infomation 5 authoiz u to b infomd of it own pnc tp 32 tp 44 infomation 6 i infomd of u pnc infomation tp 41 tp _R_2_R: P mag flow fo watch ubciption to pnc vnt notification with _RO_ Th xpctd call flow qunc i: tp Diction ag ommnt / / 1 publih pnc infomation 2 PLH _ nd PLH with infomation fo all commonly uppotd pnc lmnt 3 PLH _ fowad th PLH to _ 4 PLH _ fowad th PLH to _ 5 PLH _ fowad th PLH to _ 6 PLH _ fowad th PLH to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 12 i infomd of it pnc tatu updat 13 ubcib to pnc infomation fom T

14 14 T T V1.1.1 ( ) tp Diction ag ommnt / / 14 R _ nd R fo "pnc" vnt to _ 15 R _ fowad th R to _ 16 R _ fowad th R to _ 17 R _ fowad th R to _ 18 R _ fowad th R to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 24 NOTY _ nd NOTY to _ 25 NOTY _ fowad NOTY to _ 26 NOTY _ fowad NOTY to _ 27 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowod th 200 OK to _ OK _ fowod th 200 OK to _ OK _ fowad th 200 OK pon to _ 32 RPTON tigg th to nd a NOTY to _ indicating th chang to th watch infomation ubcib 33 NOTY _ nd NOTY to _ to indicat _ th chang to th watch infomation ubcib 34 NOTY _ fowad th NOTY to _ 35 NOTY _ fowad th NOTY to _ 36 NOTY _ fowad th NOTY to _ 37 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 41 _ fowad th 200 OK pon to _ T

15 15 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad th 200 OK pon to _ 43 civ an authoization qut fom to it own pnc infomation 44 authoiz u to b infomd of it own pnc infomation 45 NOTY _ nd NOTY to _ 46 NOTY _ nd NOTY to _ 47 NOTY _ fowad NOTY to _ 48 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 53 i infomd of u pnc infomation 54 NOTY _ nd NOTY to _ to indicat _ that ubciption ha bn authoizd 55 NOTY _ fowad th NOTY to _ 56 NOTY _ fowad th NOTY to _ 57 NOTY _ fowad th NOTY to _ 58 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 64 u pnc infomation T

16 16 T T V1.1.1 ( ) _R_2_: P mag flow fo watch ubciption to pnc vnt notification with _NT_ Th xpctd call flow qunc i: tp Diction ag ommnt / / 1 publih pnc infomation 2 PLH _ nd PLH with infomation fo all commonly uppotd pnc lmnt 3 PLH _ fowad th PLH to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 6 i infomd of it pnc tatu updat 7 ubcib to pnc infomation fom 8 R _ nd R fo "pnc" vnt to _ 9 R _ fowad th R to _ 10 R _ fowad th R to _ 11 R _ fowad th R to _ 12 R _ fowad th R to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 18 NOTY _ nd NOTY to _ 19 NOTY _ fowad NOTY to _ 20 NOTY _ fowad NOTY to _ 21 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowod th 200 OK to _ OK _ fowod th 200 OK to _ OK _ fowad th 200 OK pon to _ 26 RPTON tigg th to nd a NOTY to _ indicating th chang to th watch infomation ubcib T

17 17 T T V1.1.1 ( ) tp Diction ag ommnt / / 27 NOTY _ nd NOTY to _ to indicat _ th chang to th watch infomation ubcib 28 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 31 civ an authoization qut fom to it own pnc infomation 32 authoiz u to b infomd of it own pnc infomation 33 NOTY _ nd NOTY to _ 34 NOTY _ nd NOTY to _ 35 NOTY _ fowad NOTY to _ 36 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 41 i infomd of u pnc infomation 42 NOTY _ nd NOTY to _ to indicat _ that ubciption ha bn authoizd 43 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 46 u pnc infomation Watch ubciption to ouc lit Dciption _ i configud to civ notification with watch infomation. _ publih it pnc infomation. ha authoizd to it pnc infomation. i authoizd to u ouc lit. _ ubcib to pnc infomation tat chang of a lit of u containing _. Thi tt qui th u of application v in _, having th ol of Pnc v (P), and th u of application v in _, having th ol of Rouc Lit v (RL). Th call flow path and nod configuation fo thi u ca copond to _NT_ in ca of intwoking and _RO_ in ca of oaming. T

18 18 T T V1.1.1 ( ) Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing). tp ction _NT RO_ 1 publih pnc infomation tp 1 tp 1 2 i infomd of it pnc tatu updat tp 6 tp 12 3 ubcib to ouc lit containing P R tp 7 tp 13 4 i infomd of u pnc infomation tp 42 tp _R_3_R: P mag flow fo watch ubciption to ouc lit with _RO_ Th xpctd call flow qunc i: tp Diction ag ommnt / / 1 publih pnc infomation 2 PLH _ nd PLH with infomation fo all commonly uppotd pnc lmnt 3 PLH _ fowad th PLH to _ 4 PLH _ fowad th PLH to _ 5 PLH _ fowad th PLH to _ 6 PLH _ fowad th PLH to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 12 i infomd of it pnc tatu updat 13 ubcib to ouc lit 14 R _ nd R fo "pnc" vnt to _ indicating uppot to "vntlit" to a ouc lit P R 15 R _ fowad th R to _ (RL) 16 RL pfom authoization chck to nu that i authoizd to u ouc lit OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 19 NOTY _ nd NOTY to _ 20 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ T

19 19 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad th 200 OK pon to _ 23 RL olv watch ouc add and ubcib fo pnc vnt notification fo all th pntiti pntd by th ouc lit P R 24 R _ (RL) nd R fo "pnc" vnt to _ 25 R _ fowad th R to _ 26 R _ fowad th R to _ 27 R _ fowad th R to _ 28 R _ fowad th R to _ (P) 29 P pfom authoization chck on th oiginato to nu it i allowd to watch th pntity OK _ (P) pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ (RL) 35 NOTY _ nd a NOTY to _ with th pnc infomation of _ 36 NOTY _ fowad th NOTY to _ 37 _ fowad th NOTY to _ 38 NOTY _ fowad th NOTY to _ (RL) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 43 RL notifi with pnc infomation fo all th pntiti pntd by th ouc lit P R 44 NOTY _ nd NOTY to _ 45 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ T

20 20 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad th 200 OK pon to _ 48 u pnc infomation _R_3_: P mag flow fo watch ubciption to ouc lit with _NT_ Th xpctd call flow qunc i: tp Diction ag ommnt / / 1 publih pnc infomation 2 PLH _ nd PLH with infomation fo all commonly uppotd pnc lmnt 3 PLH _ fowad th PLH to _ (P) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 6 i infomd of it pnc tatu updat 7 ubcib to ouc lit 8 R _ nd R fo "pnc" vnt to _ indicating uppot to "vntlit" to a ouc lit P R 9 R _ fowad th R to _ (RL) 10 RL pfom authoization chck to nu that i authoizd to u ouc lit OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 13 NOTY _ nd NOTY to _ 14 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 17 RL olv watch ouc add and ubcib fo pnc vnt notification fo all th pntiti pntd by th ouc lit P R 18 R _ (RL) nd R fo "pnc" vnt to _ T

21 21 T T V1.1.1 ( ) tp Diction ag ommnt / / 19 R _ fowad th R to _ 20 R _ fowad th R to _ 21 R _ fowad th R to _ 22 R _ fowad th R to _ (P) 23 P pfom authoization chck on th oiginato to nu it i allowd to watch th pntity OK _ (P) pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ (RL) 29 NOTY _ nd a NOTY to _ with th pnc infomation of _ 30 NOTY _ fowad th NOTY to _ 31 _ fowad th NOTY to _ 32 NOTY _ fowad th NOTY to _ (RL) OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ OK _ fowad th 200 OK pon to _ 37 RL notifi with pnc infomation fo all th pntiti pntd by th ouc lit P R 38 NOTY _ nd NOTY to _ 39 NOTY _ fowad th NOTY to _ OK _ pond with a 200 OK to _ OK _ fowad th 200 OK pon to _ 42 u pnc infomation T

22 22 T T V1.1.1 ( ) nhancd aging Dciption nhancd maging ion aum th poibility fo u to civ th following typ of vic: hat 1-to-1 (including p-to-p chat). hat 1-to-many (d-hoc only). il tanf (only on-to-on and on fil p fil tanf ion) nhancd aging - immdiat handling ollowing th a th xpctd common call flow qunc fo nhancd maging whn th incoming on-to-on ion qut a handld immdiatly by th R clint without aking th u' accptanc _R_4_: P mag flow fo nhancd aging - immdiat handling with _NT_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _NT_ 1 invit u to nhancd maging ion tp 1 2 i infomd of incoming nhancd maging ion tp 20 3 pfom nhancd maging tp 39 4 nd th nhancd maging ion tp 40 4 nd th nhancd maging ion tp 40 5 i infomd that nhancd maging ion ha ndd tp 50 5 i infomd that nhancd maging ion ha ndd tp 50 6 i infomd that nhancd maging ion ha ndd tp 60 6 i infomd that nhancd maging ion ha ndd tp 60 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 6 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 12 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon T

23 23 T T V1.1.1 ( ) tp Diction ag ommnt / / 14 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 16 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 18 NVT _ fowad NVT to _ Tying _ optionally pond with a 100 Tying poviional pon 20 i infomd of incoming nhancd maging ion OK _ pond NVT with 200 OK pon with DP to indicat that th ion ha bn accptd and infom -id with pcific data fo RP connction t up OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 30 K _ acknowldg th cipt of 200 OK fo NVT 31 K _ fowad K to /_ 32 K /_ tun, poibly modifid, K to _ 33 K _ fowad K to _ 34 K _ fowad K to _ 35 K _ fowad K to _ 36 K _ fowad K to /_ 37 K /_ tun, poibly modifid, K to _ 38 K _ fowad K to _ 39 pfom nhancd 40 maging nd th nhancd maging ion 41 Y _ la th nhancd maging ion with Y 42 Y _ fowad Y to /_ 43 Y /_ tun, poibly modifid, Y to _ 44 Y _ fowad Y to _ 45 Y _ fowad Y to _ 46 Y _ fowad Y to _ 47 Y _ fowad Y to /_ T

24 24 T T V1.1.1 ( ) tp Diction ag ommnt / / 48 Y /_ tun, poibly modifid, Y to _ 49 Y _ fowad Y to _ 50 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 60 i infomd that nhancd 40 maging ion ha ndd nd th nhancd maging ion 41 Y _ la th nhancd maging ion with Y 42 Y _ fowad Y to /_ 43 Y /_ tun, poibly modifid, Y to _ 44 Y _ fowad Y to _ 45 Y _ fowad Y to _ 46 Y _ fowad Y to _ 47 Y _ fowad Y to /_ 48 Y /_ tun, poibly modifid, Y to _ 49 Y _ fowad Y to _ 50 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 60 i infomd that nhancd maging ion ha ndd T

25 25 T T V1.1.1 ( ) _R_4_R: P mag flow fo nhancd aging - immdiat handling with _RO_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _RO_ 1 invit u to ion tp 1 2 i infomd of incoming nhancd maging ion tp 26 3 pfom nhancd maging tp 51 4 nd th nhancd maging ion tp 52 4 nd th nhancd maging ion tp 52 5 i infomd that nhancd maging ion ha ndd tp 65 5 i infomd that nhancd maging ion ha ndd tp 65 6 i infomd that nhancd maging ion ha ndd tp 78 6 i infomd that nhancd maging ion ha ndd tp 78 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT to _ with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 6 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 12 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 14 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 16 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon T

26 26 T T V1.1.1 ( ) tp Diction ag ommnt / / 18 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 20 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 22 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 24 NVT _ fowad NVT to _ Tying _ optionally pond with a 100 Tying poviional pon 26 i infomd of incoming nhancd maging ion OK _ pond NVT with 200 OK pon with DP to indicat that th ion ha bn accptd and infom -id with pcific data fo RP connction t up OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ 39 K _ acknowldg th cipt of 200 OK fo NVT 40 K _ fowad K to _ 41 K _ fowad K to _ T

27 27 T T V1.1.1 ( ) tp Diction ag ommnt / / 42 K _ fowad K to _ 43 K _ fowad K to /_ 44 K /_ tun, poibly modifid, K to _ 45 K _ fowad K to _ 46 K _ fowad K to _ 47 K _ fowad K to _ 48 K _ fowad K to /_ 49 K /_ tun, poibly modifid, K to _ 50 K _ fowad K to _ 51 pfom nhancd maging 52 nd th nhancd maging ion 53 Y _ la th nhancd maging ion with Y 54 Y _ fowad Y to _ 55 Y _ fowad Y to _ 56 Y _ fowad Y to _ 57 Y _ fowad Y to /_ 58 Y /_ tun, poibly modifid, Y to _ 59 Y _ fowad Y to _ 60 Y _ fowad Y to _ 61 Y _ fowad Y to _ 62 Y _ fowad Y to /_ 63 Y /_ tun, poibly modifid, Y to _ 64 Y _ fowad Y to _ 65 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y T

28 28 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ 78 i infomd that nhancd maging ion ha ndd 52 nd th nhancd maging ion 53 Y _ la th nhancd maging ion with Y 54 Y _ fowad Y to /_ 55 Y /_ tun, poibly modifid, Y to _ 56 Y _ fowad Y to _ 57 Y _ fowad Y to _ 58 Y _ fowad Y to _ 59 Y _ fowad Y to /_ 60 Y /_ tun, poibly modifid, Y to _ 61 Y _ fowad Y to _ 62 Y _ fowad Y to _ 63 Y _ fowad Y to _ 64 Y _ fowad Y to _ T

29 29 T T V1.1.1 ( ) tp Diction ag ommnt / / 65 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 78 i infomd that nhancd maging ion ha ndd nhancd aging - u accptanc ollowing th a th xpctd common call flow qunc fo nhancd maging whn th incoming on-to-on ion qut a not handld immdiatly by th R clint. Th u ha to xplicitly accpt th incoming qut _R_5_: P mag flow fo nhancd aging - u accptanc with _NT_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _NT_ 1 invit u to nhancd maging ion tp 1 2 i infomd of incoming nhancd maging ion tp 20 3 i infomd that invitation to an nhancd maging tp 30 ion ha achd u 4 accpt th invitation to an nhancd maging ion tp 31 5 pfom nhancd maging tp 50 6 nd th nhancd maging ion tp 51 6 nd th nhancd maging ion tp 51 7 i infomd that nhancd maging ion ha ndd tp 61 7 i infomd that nhancd maging ion ha ndd tp 61 T

30 30 T T V1.1.1 ( ) tp ction _NT_ 8 i infomd that nhancd maging ion ha ndd tp 71 8 i infomd that nhancd maging ion ha ndd tp 71 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 6 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 12 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 14 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 16 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 18 NVT _ fowad NVT to _ Tying _ optionally pond with a 100 Tying poviional pon 20 i infomd of incoming nhancd maging ion Ringing _ pond to initial NVT with 180 Ringing to indicat that invitation to an nhancd maging ion ha achd th invitd u Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ T

31 31 T T V1.1.1 ( ) tp Diction ag ommnt / / Ringing _ fowad 180 Ringing pon to _ 30 i infomd that invitation to an nhancd maging ion ha achd u 31 accpt th invitation to an nhancd maging ion OK _ pond NVT with 200 OK pon with DP to indicat that th ion ha bn accptd and infom -id with pcific data fo RP connction t up OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 41 K _ acknowldg th cipt of 200 OK fo NVT 42 K _ fowad K to /_ 43 K /_ tun, poibly modifid, K to _ 44 K _ fowad K to _ 45 K _ fowad K to _ 46 K _ fowad K to _ 47 K _ fowad K to /_ 48 K /_ tun, poibly modifid, K to _ 49 K _ fowad K to _ 50 pfom nhancd 51 maging nd th nhancd maging ion 52 Y _ la th nhancd maging ion with Y 53 Y _ fowad Y to /_ 54 Y /_ tun, poibly modifid, Y to _ 55 Y _ fowad Y to _ 56 Y _ fowad Y to _ 57 Y _ fowad Y to _ 58 Y _ fowad Y to /_ 59 Y /_ tun, poibly modifid, Y to _ 60 Y _ fowad Y to _ 61 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y T

32 32 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 71 i infomd that nhancd 51 maging ion ha ndd nd th nhancd maging ion 52 Y _ la th nhancd maging ion with Y 53 Y _ fowad Y to /_ 54 Y /_ tun, poibly modifid, Y to _ 55 Y _ fowad Y to _ 56 Y _ fowad Y to _ 57 Y _ fowad Y to _ 58 Y _ fowad Y to /_ 59 Y /_ tun, poibly modifid, Y to _ 60 Y _ fowad Y to _ 61 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 71 i infomd that nhancd maging ion ha ndd T

33 33 T T V1.1.1 ( ) _R_5_R: P mag flow fo nhancd aging - u accptanc with _RO_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _RO_ 1 invit u to nhancd maging ion tp 1 2 i infomd of incoming nhancd maging ion tp 26 3 i infomd that invitation to an nhancd maging tp 39 ion ha achd u 4 accpt th invitation to an nhancd maging ion tp 40 5 pfom nhancd maging tp 65 6 nd th nhancd maging ion tp 66 6 nd th nhancd maging ion tp 66 7 i infomd that nhancd maging ion ha ndd tp 79 7 i infomd that nhancd maging ion ha ndd tp 79 8 i infomd that nhancd maging ion ha ndd tp 92 8 i infomd that nhancd maging ion ha ndd tp 92 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT to _ with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 6 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 12 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 14 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 16 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 18 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 20 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon T

34 34 T T V1.1.1 ( ) tp Diction ag ommnt / / 22 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 24 NVT _ fowad NVT to _ Tying _ optionally pond with a 100 Tying poviional pon 26 i infomd of incoming nhancd maging ion Ringing _ pond to initial NVT with 180 Ringing to indicat that invitation to an nhancd maging ion ha achd th invitd u Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ 39 i infomd that invitation to an nhancd maging ion ha achd u 40 accpt th invitation to an nhancd maging ion OK _ pond NVT with 200 OK pon with DP to indicat that th ion ha bn accptd and infom -id with pcific data fo RP connction t up OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ T

35 35 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ 53 K _ acknowldg th cipt of 200 OK fo NVT 54 K _ fowad K to _ 55 K _ fowad K to _ 56 K _ fowad K to _ 57 K _ fowad K to /_ 58 K /_ tun, poibly modifid, K to _ 59 K _ fowad K to _ 60 K _ fowad K to _ 61 K _ fowad K to _ 62 K _ fowad K to /_ 63 K /_ tun, poibly modifid, K to _ 64 K _ fowad K to _ 65 pfom nhancd maging 66 nd th nhancd maging ion 67 Y _ la th nhancd maging ion with Y 68 Y _ fowad Y to _ 69 Y _ fowad Y to _ 70 Y _ fowad Y to _ 71 Y _ fowad Y to /_ 72 Y /_ tun, poibly modifid, Y to _ 73 Y _ fowad Y to _ 74 Y _ fowad Y to _ 75 Y _ fowad Y to _ 76 Y _ fowad Y to /_ 77 Y /_ tun, poibly modifid, Y to _ 78 Y _ fowad Y to _ 79 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ T

36 36 T T V1.1.1 ( ) tp Diction ag ommnt / / OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ 92 i infomd that nhancd 66 maging ion ha ndd nd th nhancd maging ion 67 Y _ la th nhancd maging ion with Y 68 Y _ fowad Y to /_ 69 Y /_ tun, poibly modifid, Y to _ 70 Y _ fowad Y to _ 71 Y _ fowad Y to _ 72 Y _ fowad Y to _ 73 Y _ fowad Y to /_ 74 Y /_ tun, poibly modifid, Y to _ 75 Y _ fowad Y to _ 76 Y _ fowad Y to _ 77 Y _ fowad Y to _ 78 Y _ fowad Y to _ 79 i infomd that nhancd maging ion ha ndd OK _ nd 200 OK fo Y OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to _ OK _ fowad 200 OK pon to /_ OK /_ tun, poibly modifid, 200 OK pon to _ OK _ fowad 200 OK pon to _ 92 i infomd that nhancd maging ion ha ndd T

37 37 T T V1.1.1 ( ) nhancd aging - u jction ollowing th a th xpctd common call flow qunc fo nhancd maging whn an incoming on-to-on ion qut i jctd by th R clint _R_6_: P mag flow fo nhancd aging - u jction with _NT_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _NT_ 1 invit u to nhancd maging ion tp 1 2 i infomd of incoming nhancd maging ion tp 20 3 i infomd that invitation to an nhancd maging tp 30 ion ha achd u 4 jct th invitation to an nhancd maging ion tp 31 5 i infomd that nhancd maging ion wa jctd tp 41 by u 6 i infomd that nhancd maging ion i tminatd tp 51 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 6 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 12 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 14 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 16 NVT /_ tun, poibly modifid, NVT to _ Tying _ pond with a 100 Tying poviional pon 18 NVT _ fowad NVT to _ Tying _ optionally pond with a 100 Tying poviional pon 20 i infomd of incoming nhancd maging ion T

38 38 T T V1.1.1 ( ) tp Diction ag ommnt / / Ringing _ pond to initial NVT with 180 Ringing to indicat that invitation to an nhancd maging ion ha achd th invitd u Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to /_ Ringing /_ tun, poibly modifid, 180 Ringing pon to _ Ringing _ fowad 180 Ringing pon to _ 30 i infomd that invitation to an nhancd maging ion ha achd u 31 jct th invitation to an Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl Tmpoaily navailabl nhancd maging ion _ pond to th NVT with 480 Tmpoaily navailabl _ fowad 480 Tmpoaily navailabl pon to /_ /_ tun, poibly modifid, 480 Tmpoaily navailabl pon to fowad 480 Tmpoaily navailabl pon to fowad 480 Tmpoaily navailabl pon to fowad 480 Tmpoaily navailabl pon to fowad 480 Tmpoaily navailabl pon to /_ /_ tun, poibly modifid, 480 Tmpoaily navailabl pon to fowad 480 Tmpoaily navailabl pon to _ 41 i infomd that nhancd maging ion wa jctd by u 42 K _ acknowldg th cipt of 480 Tmpoaily navailabl pon fo NVT 43 K _ fowad K to /_ T

39 39 T T V1.1.1 ( ) tp Diction ag ommnt / / 44 K /_ tun, poibly modifid, K to _ 45 K _ fowad K to _ 46 K _ fowad K to _ 47 K _ fowad K to _ 48 K _ fowad K to /_ 49 K /_ tun, poibly modifid, K to _ 50 K _ fowad K to _ 51 i infomd that nhancd maging ion i tminatd _R_6_R: P mag flow fo nhancd aging - u jction with _RO_ Th tt qunc typically aociatd with thi u ca i a follow (W tp numb f th call flow tp numbing): tp ction _RO_ 1 invit u to nhancd maging ion tp 1 2 i infomd of incoming nhancd maging ion tp 26 3 i infomd that invitation to an nhancd maging tp 39 ion ha achd u 4 jct th invitation to an nhancd maging ion tp 40 5 i infomd that nhancd maging ion wa jctd tp 53 by u 6 i infomd that nhancd maging ion i tminatd tp 66 tp Diction ag ommnt / / 1 invit u to nhancd maging ion 2 NVT _ nd NVT to _ with th fit DP off indicating all pcific data fo RP connction t up Tying _ pond with a 100 Tying poviional pon 4 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 6 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 8 NVT _ fowad NVT to _ Tying _ pond with a 100 Tying poviional pon 10 NVT _ fowad NVT to /_ Tying /_ pond with a 100 Tying poviional pon 12 NVT /_ tun, poibly modifid, NVT to _ T