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VSP (SIP Proxy Server) Settings
Item Description
Enable Support of SIP Proxy
Server / Soft Switch
Enable the functions to inter-
work with Proxy Server / Soft
Switch.
Enable SIP Proxy 1
SIP Proxy 1 is the main Server. VoiceCom90
SIP Proxy 2 that is backup if all ports are failed to register to
SIP Proxy 1.
Proxy Server IP/Domain
Enter the SIP Server IP address or URL (
Locator)
Proxy Server Port Enter the Proxy Server listen port number
Proxy Sever Realm
E
nter the correct registered Proxy Server Realm name to avoid
Left in default if you are not sure. If you
fail to make a call, please contact your ITSP.
TTL (Registration interval)
Enter the desired time interval at which VoiceCom90
report to you Proxy Server. Left in default if you are not sure.
SIP Domain Fill in SIP Domain (URI) if required by VSP
Use Domain to Register
VoiceCom90 registers with SIP Domain if ticked; it register
with SIP Server IP address if not ticked.
Note: If you fail to make a call, please contact your VSP.