Huawei espace U1930 Interoperability Testing Report Cisco

Transcription

1 Huawei espace U1930 Interoperability Testing Report Cisco Huawei Technologies Co., Ltd. All rights reserved.

2 Change History Date Issue Description Author V1.00 Fang Wenxun Liu Shanshan KF Huawei confidential. No spreading without permission. Page 2 of 13

3 Contents 1 Overview Test Purpose Test Scope Test Location Test Duration Test Engineers Test Environment Device Information Test Scenario Test Instruments and Tools Test Results Test Conclusion Known Issues Huawei confidential. No spreading without permission. Page 3 of 13

4 1 Overview 1.1 Test Purpose This test aims to check whether the basic call functions and other services between IP phones deployed on the Cisco CUCM and plain old telephone service (POTS) and IP phones deployed on the espace U1930 run properly when the espace U1930 and Cisco CUCM are connected through the Simple Internet Protocol (SIP) trunk. This test helps facilitate the compatibility between the espace U1930 and Cisco CUCM and provides references for future networking or test. In this test, the espace U1930 V100R001C01SPC600 is used to connect to the Cisco CUCM. A patch can be installed to resolve the problems found in the test, and the problems must also be submitted to the espace U1930 V100R001C02 for fault rectification. 1.2 Test Scope This test checked whether the call functions and basic supplementary services such as call hold, meeting, call transfer, and call restriction run properly between the espace U1930 and Cisco CUCM that are connected through the SIP trunk. A patch was developed to rectify faults found in the test. 1.3 Test Location Lab 509, Floor 1, Dongguan Technological Park, Huawei Hangzhou Research Institute. 1.4 Test Duration First round of test: from December 10, 2012 to December 17, 2012 Second round of test: from January 21, 2013 to January 24, Test Engineers No. Name Company Remarks 1 Liu Shanshan isoftstone 2 Test Environment 2.1 Device Information Table 2-1 Device list No. Company Device Name Device Model Device Quantity Software Version 1 Huawei U19XX U V100R001C01S PC600 2 Huawei IP Phone espace Cisco Cisco Server CUCM Huawei confidential. No spreading without permission. Page 4 of 13

5 No. Company Device Name Device Model Device Quantity Software Version 4 Cisco IP Phone Cisco Sip Cisco IP Phone Cisco Sip Test Scenario As shown in Figure 2-1, the espace U1930 and Cisco CUCM are connected through the SIP trunk. The espace7850 IP phones are registered with the espace U1930, and Cisco9951 and Cisco8961 IP phones are registered with the Cisco CUCM. Figure 2-1 Test network Cisco CUCM espace U Cisco 9951 IP Phone Cisco 8961 IP Phone espace 7850 IP Phone A espace 7850 IP Phone B Ethernet cable Analog phone cable Table 2-2 lists the data plan for the test. Table 2-2 Data plan Network Element (NE) IP Address Gateway IP Address Registration Server Registration ID U Cisco Server espace7850 A espace7850 B Analog phone Cisco Cisco Test Instruments and Tools N/A Huawei confidential. No spreading without permission. Page 5 of 13

6 3 Test Results Table 3-1 Test results Category Test Item Test Result Remarks Voice call espace U1930 users call Cisco users. Cisco users call espace U1930 users. Phone meeting Individuals dialing-in System convening Moderator convening of a Cisco user Call transfer (blind transfer and consult transfer) During the call conversation between a Cisco and SIP user, the SIP user carries out a blind transfer of the call to a SIP, a POTS, and a Cisco user. A Cisco user initiates a call, and a SIP user carries out semi-consult and consult transfers of the call to another SIP user. A Cisco user initiates a call, and a SIP user carries out semi-consult and consult transfers of the call to a POTS and a Cisco user. During the call conversation between a POTS and SIP user, semi-consult and consult transfers are carried out to transfer the call to a Cisco user. During the call conversation between a POTS and Cisco user, semi-consult and consult transfers are carried out to transfer the call to another Cisco user. Call forwarding Set call forwarding no reply (CFNR), call forwarding unconditional (CFU), and call forwarding on busy (CFB) between SIP users. A Cisco user calls a SIP user who has enabled the call forwarding service. The call forwarding succeeds when soft parameter 270 is disabled Huawei confidential. No spreading without permission. Page 6 of 13

7 Category Test Item Test Result Remarks Set CFNR, CFU, and CFB from a SIP user to a Cisco user. A SIP user calls another SIP user who has enabled the call forwarding service. Set CFNR, CFU, and CFB from a SIP user to a Cisco user. A POTS user calls a SIP user who has enabled the call forwarding service. Set CFNR, CFU, and CFB from a SIP user to a Cisco user. A Cisco user calls a SIP user who has enabled the call forwarding service. The call forwarding succeeds when soft parameter 270 is disabled. The call forwarding succeeds when soft parameter 270 is disabled. The call forwarding succeeds when soft parameter 270 is disabled. Calling line identification restriction (CLIR) A Cisco user calls a SIP user who has enabled the CLIR service. Call hold Hold and unhold the call between SIP and Cisco users. Call reservation A SIP user reserves the call with a Cisco user. A POTS user reserves the call with a Cisco user. Call waiting A Cisco user initiates a call to a SIP user who is in a call conversation and has enabled the call waiting service. Three-party service A SIP user carries out a three-party call conversation with two Cisco users. When the G723 codec mode is enabled, the third-party user automatically releases the call after the SIP user performs press hookflash. (Solution: Change the codec mode of the espace U1930 and SIP phones to G711u.) A POTS user carries out a three-party call conversation with two Cisco users Huawei confidential. No spreading without permission. Page 7 of 13

8 Category Test Item Test Result Remarks Simple-card-numb er-based call restriction Set the simple-card-number-based call restriction service for the espace U1930, and the SIP users initiate calls to Cisco users following the voice navigation. Set the simple-card-number-based call restriction service for the espace U1930, and the POTS users initiate calls to Cisco users following the voice navigation. Virtual user (VU) When a Cisco user calls the VU, the call is transferred to an intra-office SIP user. When a Cisco user calls the VU, the call is transferred to a POTS user. Codec negotiation The codec sequence on the espace U1930 side is different from that on the Cisco IP phone side. The codec process on the espace U1930 side does not intersect with that on the Cisco IP phone side. Calling line identification presentation (CLIP) Number displayed on a Cisco user's phone when a SIP or POTS user calls the Cisco user. Number displayed on a SIP or POTS user's phone when a Cisco user calls the SIP or POTS user. Calling name identification presentation (CNIP) Name displayed on a Cisco user's phone when a SIP or POTS user calls the Cisco user. Name displayed on a SIP or POTS user's phone when a Cisco user calls the SIP or POTS user. Call back on busy (CBB) Set CBB for a SIP user when a Cisco user calls the SIP user. Block The espace U1930 provides this function only for intra-office users. Set CBB for a POTS user when a Cisco user calls the POTS user. Block The espace U1930 provides this function only for intra-office users Huawei confidential. No spreading without permission. Page 8 of 13

9 Category Test Item Test Result Remarks Completion of calls on no reply (CCNR) Set CCNR for a SIP user when a Cisco user calls the SIP user. Block The espace U1930 provides this function only for intra-office users. Set CCNR for a POTS user when a Cisco user calls the POTS user. Block The espace U1930 provides this function only for intra-office users. Do not disturb (DND) Set DND for SIP users on the espace U1930 side, or set DND on SIP phones. Set DND for POTS users on the espace U1930 side. Point-to-point (P2P) video conference SIP video users call Cisco video users. Cisco video users call SIP video users. One Number Link You (ONLY) A Cisco user dials the ONLY numbers of the espace U1930 (primary number: phone number of the SIP user; secondary number: phone number of the SIP user). A Cisco user dials the ONLY numbers of the espace U1930 (primary number: phone number of the SIP user; secondary number: phone number of the POTS user). Failed The POTS user's phone does not ring. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. A Cisco user dials the ONLY numbers of the espace U1930 (primary number: phone number of the POTS user; secondary number: phone number of the SIP user). Failed When the SIP user picks up the ringing phone, the ONLY numbers are released, and the Cisco user keeps hearing the ringback tone (RBT). The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. A POTS user dials the ONLY numbers of the espace U1930 (primary number: phone number of the SIP user; secondary number: phone number of the Cisco user) Huawei confidential. No spreading without permission. Page 9 of 13

10 Category Test Item Test Result Remarks Simultaneous ringing A SIP user dials the ONLY numbers of the espace U1930 (primary number: phone number of the POTS user; secondary number: phone number of the Cisco user). When a Cisco user calls a SIP user assigned the simultaneous ringing right, the phones of the called SIP user and another SIP user ring simultaneously. When a Cisco user calls a SIP user assigned the simultaneous ringing right, the phones of the called SIP user and a POTS user ring simultaneously. When a Cisco user calls a POTS user assigned the simultaneous ringing right, the phones of the called POTS user and a SIP user ring simultaneously. When a POTS user calls a SIP user assigned the simultaneous ringing right, the phones of the called SIP user and a Cisco user ring simultaneously. When a SIP user calls another SIP user assigned the simultaneous ringing right, the phones of the called SIP user and a Cisco user ring simultaneously. Failed Failed The POTS user's phone does not ring. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. When the SIP user picks up the ringing phone, the ONLY numbers are released, and the Cisco user keeps hearing the RBT. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. Sequential ringing When a Cisco user calls a SIP user assigned the sequential ringing right, the phones of the called SIP user and another SIP user ring sequentially Huawei confidential. No spreading without permission. Page 10 of 13

11 Category Test Item Test Result Remarks When a Cisco user calls a SIP user assigned the sequential ringing right, the phones of the called SIP user and a POTS user ring sequentially. When a Cisco user calls a POTS user assigned the sequential ringing right, the phones of the called POTS user and a SIP user ring sequentially. When a POTS user calls a SIP user assigned the sequential ringing right, the phones of the called SIP user and a Cisco user ring sequentially. When a SIP user calls another SIP user assigned the sequential ringing right, the phones of the called SIP user and a Cisco user ring sequentially. Failed The POTS user's phone does not ring. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. NOTE : OK. Investigated: partial OK (POK). Failed: no good (NG). Not test: not tested (NT). Block: unavailable function. The test instances are described in the attached document. NOTE In Table 3-1, the SIP users are users of the espace7850 IP Phone that are registered with the espace U1930, and both the SIP and POTS users are the espace U1930 users. 4 Test Conclusion Conclusion: The conclusion is made based on the following table Huawei confidential. No spreading without permission. Page 11 of 13

12 Statistics Planned Number of Test Actual Number of Test Number of OK Number of POK Number of NG Number of NT Number of Test That Does Not Need to Be Tested Business Trunking Test All Test Percentage 100% 100% 88% 7% 5% 0% 0% This test aims to find problems, develop the corresponding patch, and verify the patch. Before the patch was developed, only basic call functions and other simple services can be tested. After the patch was installed, faults of the VU and name identification presentation functions were rectified. However, the patch failed to rectify the faults of functions such as simultaneous ringing, sequential ringing, and ONLY that are related to POTS users and the problems are to be resolved in the later version. The patch is applicable to the espace U1930 V100R001C01SPC600B012. For the release version, a new patch must be developed and released at Name of the patch used in the test: U1930_SPC600B012_Cisco Resolved issues: A Cisco user dials the meeting access code and automatically releases the call. Currently, Cisco users can dial the VU and virtual machine specification (VMS) prefix. When a Cisco user calls an espace U1930 user whose user name has been specified, the Cisco user hears the RBT, and the phone displays a message indicating that the Cisco user has dialed the wrong number. After software parameter 2833 is enabled on the Cisco CUCM side, 2833 is not contained in 200 OK returned by the espace U1930, which causes the dialing failure of the Cisco phone. 5 Known Issues Table 5-1 lists the issues resolved by the installed patch. Table 5-1 Resolved issues No. Issue Solution 1 When the G723 codec mode is enabled, the third-party user automatically releases the call after the SIP user performs press hookflash. Change the codec mode of the espace U1930 and SIP phones to G711u Huawei confidential. No spreading without permission. Page 12 of 13

13 Table 5-2 lists the known issues and causes. Table 5-2 Known issues No. Issue Cause 1 When a Cisco user calls a SIP user assigned the simultaneous ringing or ONLY right, the phone of the POTS user who has enabled the simultaneous ringing service does not ring. 2 A Cisco user dials the ONLY numbers of the espace U1930 (primary number: phone number of the POTS user; secondary number: phone number of the SIP user), and when the SIP user picks up the phone, the Cisco user keeps hearing the RTB. 3 The SIP or POTS users cannot access the CBB and CCNR services when receiving calls from Cisco users. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. The problem is submitted for rectification in the later version. The error occurs because the Invite message sent by the Cisco CUCM does not carry any media streams. The problem is submitted for rectification in the later version. The espace U1930 provides the CBB and CCNR services only for intra-office users Huawei confidential. No spreading without permission. Page 13 of 13