Peering Ip Phone With Ht813; Gxp Ip Phone Configuration; Figure 1: Peering Ip Phone With Ht813 - Grandstream Networks HT813 Manual

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.
PSTN Cloud
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.
HT813
IP: 192.168.5.145

Figure 1: Peering IP Phone with HT813

Peering HT813 with an IP Phone
Internet/Private
Network
GXP2140
IP: 192.168.5.171
P a g e | 3