HX4E/MX8A Series Voice Gateway User Manual
New Rock Technologies, Inc. 25
Figure 2-12 SIP Configuration Interface
Table 2-7 SIP Configuration Parameters
Configure the UDP port for transmitting and receiving SIP messages, with its default
value 5060.
Note: The signaling port number can be set in the range of 1-9999, but cannot conflict
with the other port numbers used by the equipment.
Increments of
port number
If "n" (ranked from 1-10) is chosen, after the failure registration of signaling port’s
original configuration, the range of signaling port’s change varies from "original signaling
port, original signaling port +n". Register with the new signaling port value (signaling
port +1) until it succeeds.
Configure the address and port number of the SIP registration server. The address and
port number are separated by “:”. It has no default value.
The register server address can be an IP address or a domain name. e.g.
168.33.134.51:5000 or www.sipproxy.com:5000.
When a domain name is used, you must activate DNS service and configure DNS server
parameters on the network-configuration page.
Configure the IP address and port number of the SIP proxy server. The address and port
number are separated by “:”. It has no default value.
The proxy server address can be set to an IP address or a domain name. e.g.
168.33.134.51:5000 or www.sipproxy.com:5000.
When a domain name is used, you must activate DNS service and configure DNS server
parameters on the network-configuration page.
When a domain name is used, you can fill in a backup IP address in Backup SIP proxy
server in the High Availability configuration. This allows the device to failover to the IP
address if the domain name resolution service fails.