Configuration Note Contents
Version 1.0 Issue 1.0 3 October 2011
Table of Contents
1 Introduction ......................................................................................................... 9
2 Testing Considerations .................................................................................... 11
3 Configuration Scenario Overview .................................................................... 13
4 Configuring Microsoft Lync Server 2010 ........................................................ 15
4.1 Configuring AudioCodes’ E-SBC Device as ‘IP/PSTN Gateway’ ......... 16
4.2 Associating the ‘IP/PSTN Gateway’ with the Mediation Server ........... 21
4.3 Configuring the ‘Route’ on the Lync Server 2010 ................................. 27
5 Configuring the E-SBC Device ......................................................................... 37
5.1 Step 1: Configure IP Addresses ............................................................. 38
5.1.1 LAN and WAN Interface Separation
........................................................ 38
5.1.1.1 Configuring the LAN IP Addresses ......................................................39
5.1.1.2 Assigning WAN IP Addresses .............................................................40
5.1.2 LAN Onl
y Interface .................................................................................. 41
5.2 Step 2: Enable the SIP SBC Application Mode ..................................... 43
5.3 Step 3: Configure the Number of Media Channels ............................... 44
5.4 Step 4: Configure the Proxy Sets ........................................................... 45
5.5 Step 5: Configure the IP Groups ............................................................ 47
5.6 Step 6: Configure the Voice Coders ...................................................... 49
5.6.1 Step 7: Define Silence
Suppression and Comfort Noise ......................... 51
5.7 Step 8: Configure IP Profile Settings ..................................................... 52
5.8 Step 9: Configure IP-to-IP Routing Setup .............................................. 54
5.8.1 Configure Inbound IP Routing
................................................................. 54
5.8.2 Configure Outbound IP Routing ............................................................... 56
5.9 Step 10: Configure Number Manipulation ............................................. 57
5.9.1 Configure Destination P
hone Number Manipulation ................................ 58
5.9.2 Configure Source Phone Number
Manipulation ...................................... 60
5.10 Step 11: Configure IP Profile for Call Forwarding ................................ 62
5.10.1 Configure Redirect Number Manipulation
................................................ 64
5.11 Step 12: Configuring General SIP Parameters ...................................... 65
5.12 Step 13: Configuring SIP Supplementary Services .............................. 67
5.13 Step 14: Defining Reasons for Alternative Routing .............................. 67
5.14 Step 15: Configuring for Gateway Registration .................................... 70
6 Saving the MSBG Configuration ...................................................................... 71
7 Troubleshooting ................................................................................................ 73
7.1 Debugging Procedures ........................................................................... 73
7.1.1 Case Reporting Proced
ures .................................................................... 73
7.1.2 Syslog ...................................................................................................... 74
7.1.3 Wireshark N
etwork Sniffer ....................................................................... 76
7.2 Verifying Firmware .................................................................................. 80
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