Dear Friends, Matrix Technical Support Mailer 59 E1-GSM Gateway Application Using Eternity This Mailer Provides Information Related to E1 - GSM Gateway Application. In This Application Eternity Is Integrated With third Party PBX/System Using E1 Interface. It Also Covers Programming Part Of Eternity To Enable This Application. E1 - GSM Gateway Application Mobile 2 Mobile 3 Mobile 4 Mobile 1 System: B Matrix Eternity As A Network/Terminal E1 PRI System: A 3 rd Party PBX Third Party PBX As A Terminal/Network Call Possibilities 78XX 7800 Operator
Explanation Of Network Diagram System A And B Are Connected Using E1 Interface System B Is Having DS1 Cards And GSM Lines With GSM Service Providers GSM Port 01: Airtel [Prefix: 9974] GSM Port 02: Vodafone [Prefix: 9909] GSM Port 03: BSNL [Prefix: 94] System B Should Follow LCR For Any Of OG Call, Route For OG Call Will De Decided Based On Dialed Number Call Possibilities For This Application Are Shown In Above Mentioned Diagram. Call Possibilities 1. OG Calls From Extensions [78XX] Of System-A Via GSM Lines Connected To System- B With Subsequent LCR 2. Incoming Calls From GSM Network Can Be Placed On Extensions Of System A [78XX] First Call Needs To Land On Virtual Extensions Of System B [2XXX] & Than Those Calls Will Be Externally Forwarded To System A Via DS1 Tie-Up
Steps To Configure The System A And System B [System B Is In Network Mode] System A Step 1: Put The System A in Terminal Mode. Step 2: Configure The Signal Type E1 PRI. Step 3: Configure The Framing Mode Auto CRC. Step 4: Configure The Companding Algorithm [Codec] A law. Step 5: Configure The Idle Code 1111111 [127 in Decimal] Step 6: Configure The ISDN PRI Variant As ETSI NET5. System B Step 1: Open The Logical Partition And Allow It.
Step 2: Configure DS1 Port Parameter As Shown In Below Mentioned Snap. Step 3: Open The PRI Parameters And Select The ISDN PRI Variant as ETSI NET5.
Configuration Of System B For Outgoing Call Extensions Of System A > System B > External Called Party Step 4: Configure Closed User Group As Per Requirement. System B Will Redirect Number Starts With Digit 9 Toward OG Trunk Bundle Group 02. Step 5: Configure OG Trunk Bundle Groups For Mobile Trunks. This Routing Group Is Used For External Call Forward Through DS1 Trunk. This Routing Group Is Used To Route OG Calls Through GSM Trunks
Step 6: Open LCR-Number Based And Configure It As Per Requirement. Service Provider Number- 01 Is Assigned To Prefix of AIRTEL Numbers Service Provider Number- 03 Is Assigned To Prefix of BSNL Numbers Service Provider Number- 02 Is Assigned To Prefix of VODAFONE Numbers Step 7: Assign Service Provider Number To Mobile Ports In Mobile Port Parameters. Assign Service Provider Numbers To GSM Trunks
Step 8: Configure Outgoing Trunk Bundle With Mobile Trunks. This Outgoing Trunk Bundle Is Used For Outgoing Through GSM Trunks. Configuration Of System B For Incoming Calls GSM Network > System B > Extensions Of System A This Outgoing Trunk Bundle Is Used For External Call Forward Through DS1 Trunk. Step 9: Open Mobile Port Parameters And Assign Trunk Feature Template [TFT] 01 For All Three Mobile Ports. Configure The TFT 01 For Three GSM Trunks.
Step 10: Open The TFT And Then Assign The TLG Routing Group 01 Configure Routing Group 01 For TFT-01 Step 11: Open The TLG Routing Group And Configure Virtual Extensions In Routing Group 01. Configure Virtual Extensions [2XXX] In Routing Group 01.
Step 12: Login Into Front Desk User. Step 13: Set External Call Forwarding On Virtual Extensions [2XXX] In Routing Group 01. Incoming Call Coming From GSM Network Will Land To System A Via E1 PRI Tie-Up. Enter Extension Number To Configure Call Forwarding. Step 14: Set External Call Forwarding. Set External Call Forward On Operator Of System A
Steps To Configure The System A And System B For Above Mentioned Application If System B Is In Terminal Mode System A Step 1: Put The System A In Network Mode. Step 2: Configure The Signal Type E1 PRI. Step 3: Configure The Framing Mode Auto CRC. Step 4: Configure The Companding Algorithm [Codec] A law. Step 5: Configure The Idle Code 1111111 [127 in Decimal]. Step 6: Configure the ISDN PRI Variant as ETSI NET5. System B Configuration Of System B For Outgoing Call Extensions Of System A > System B > External Called Party Step 1: Configure Logical Partition With All Options As Allow.
Step 2: Open The DS1 Port Parameter And Configure The DS1 As Per Snap. Call From System A Will Redirected To TFT-02 Step 3: Open The PRI Parameters And Select The ISDN PRI Variant As ETSI NET5.
Step 4: Open TFT And Assign TLG Routing Group 02. Configure Routing Group 02 For TFT-02 Step 5: Open TLG Routing Group And Configure OTGB As First Member Of Routing Group.
Step 6: Open OTGB And Configure OTBG For Mobile Trunks. Step 7: Open LCR-Number Based And Configure It As Per Snap Shown Below. Service Provider Number- 01 Is Assigned To Prefix Of AIRTEL Numbers Service Provider Number- 03 Is Assigned To Prefix Of BSNL Numbers Service Provider Number- 02 Is Assigned To Prefix Of VODAFONE Numbers
Step 8: Assign Service Provider To Mobile Port In Mobile Port Parameter. Assign Service Provider Numbers To GSM Trunks Step 9: Open Outgoing Trunk Bundle And Assign Mobile Trunks.
Configuration Of System B For Incoming Calls GSM Network > System B > Extensions Of System A Step 10: Open Mobile Port Parameter And Assign The Trunk Feature Template [TFT] 01 For All Three Mobile Port. Configure TFT 01 For Three GSM Trunks. Step 11: Open TFT And Assign TLG Routing Group 01 Configure Routing Group 01 for TFT-01
Step 12: Open TLG Routing Group And Configure Virtual Extensions In Routing Group 01. Configure Extensions [2XXX] In Routing Group 01. Step 13: Login Into Front Desk User. Step 14: Set External Call forwarding For All Extensions [2XXX] In Routing Group 01. So Incoming Call Coming From GSM Network Will Land To System A Via Virtual Extensions > E1 > Extensions Of System A. Enter Extension Number To Configure Call Forwarding.
Step 15: Set External Call Forwarding On Operator Of System A Via E1 PRI. In Place Of 7800 We Can Configure Any Of Extension Number Of System A On Which Incoming Call Should Land Thanks & Regards Technical Support Team Matrix Telecom, Waghodia, India E-mail: Support@MatrixTeleSol.com Disclaimer: The information contained in this e-mail and/or attachments to it may contain confidential or privileged information. Unauthorized use, disclosure or copying is strictly prohibited and may constitute unlawful act and can possibly attract legal action, civil and/or criminal. The contents of this message need not necessarily reflect or endorse the views of Matrix Telecom Pvt. Ltd on any subject matter. Any action taken or omitted to be taken based on this message is entirely at your risk and neither the originator of this message nor Matrix Telecom Pvt. Ltd takes any responsibility or liability towards the same. If you are not the intended recipient, please notify us immediately and permanently delete the message.