User`s manual

AudioCodes Mediant 800 MSBG Page 65 of 66
Installation and Configuration Guide
Advanced Configuration - External User Agents
35. Navigate to VoIP > SBC > Routing SBC > IP to IP
Routing Table
36. Enter a 9 in the box next to Add
37. Enter the following Settings:
Source IP Group ID: 1
Destination Username Prefix: WANPhoneXXX
i. A strict naming convention will have to
adopted for all phones that are going to be on
the WAN so that this naming mask will be
effective.
ii. This naming mask will handle any phone
named WANPHONE(001-999) as X is wild
card for a single digit, 0-9.
Destination IP Group: 12
38. Click Apply