PEERING IP PHONE WITH HT813
A common scenario which involves one IP Phone and HT813 but doesn’t involve any SIP server. This
scenario allows organization with remote location to access FXO trunks through IP network.
In this scenario, we will proceed first from the web GUI of GXP Phone, then on the HT813 in order to
configure the Peer Trunk on both sides.
Figure 1: Peering IP Phone with HT813
Note: We will be using a GXP2140 as example in this document.
GXP IP Phone Configuration
Navigate to web GUI of GXP access to Accounts → Account 1 → General Settings, then set the following:
• Primary SIP Server: Set to <IP_Address_of_HT-813>:5062, which is in our case:
192.168.5.145:5062 (5062 is the default listening port for FXO on HT813).
• SIP User ID: Any Number, in our case it will be 6666.
• Authenticate ID: Any Number, in our case it will be 6666.
Under Accounts → Account 1 → SIP Settings → Basic Settings:
• SIP Registration: No.