NG-188 User Manual
configure this expire time to the server recommended setting if it is different from the SIP
server.
Detect Interval Time:
Co-work with the Auto Detect Server, if Auto Detect Server is
enable, NG-188 will periodically detect if the SIP server is available according this setting.
RFC Protocol Edition:
Current NG-188 SIP versions. Set to RFC 2543 if the gate
need to communicate to devices (such as CISCO5300) using the SIP 1.0. Default is RFC
3261.
Enable Register:
Enable/Disable SIP register. NG-188 won’t sent register info to SIP
server
DTMF Mode:
DTMF signal sending mode: support RFC2833, DTMF_RELAY (inband
audio) and SIP info
Auto Detect server:
co-work with Server Auto Swap and Detect Interval Time. Enable
this option, NG-188 will periodically detect whether the public SIP server is available, if the
server is unavailable, the NG-188 will switch to the back-up SIP sever, and continue
detecting the public sip server. NG-188 will switch back to the primary SIP server if the
s
erver is available again.
Server Auto Swap:
Please refer to Auto Detect server for detail.
Enable Via rport:
config the supporting for RFC 3581
SIP(Default Protocol):
Setting for the default protocol of SIP
2.4.2 Iax2 Config
Setting page of public IAX server:
IAX Server Addr:
Register address of public IAX server
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