User manual

DAG Series User Manual
23
Dinstar Technologies Co., Ltd.
3. SIP Config
It is used to set the local SIP port, the SIP server address and port. If an outbound proxy is
required, please fill in the IP address and port of the outbound proxy; otherwise, just keep the
default settings.
Figure 3-3-12 SIP Config
Table 3-3-5 SIP Config
Primary SIP Server
Fill the SIP Server IP address, Port(default:5060), Register
Interval(default:1800s)
Secondary SIP Server
The SIP server as a backup
Outbound proxy
IP address or Domain name of Outbound Proxy, or Media Gateway, or
Session Border Controller. Used by equipment for firewall or NAT
penetration in different network environments. If symmetric NAT is
detected, STUN will not work and only outbound proxy can correct the
problem.
Subscribe for MWI
Default is No
VM user ID
Voice Mail user ID
Use random port
If selected “Yes”, the port number will be randomly generated
Local sip port
If “Use random port” option was set to “No”, this option will be used.
Default is 5060.
Is register
Default is Yes, if it was set No, the stand will not register the SIP
server, and the RUN LED will quick blinking (resisted status is Yes)
Keepalive interval
This parameter specifies how often the equipment sends a blank UDP
packet to the SIP server in order to keep the “hole” on the NAT open.
Default is 10 seconds.