PLANET IPX-1980 - Manual (Page 46)

4.1.3 Global SIP Settings
Item Explanation
UDP Port to bind to SIP standard port is 5060
Start RTP Port RTP port range
End RTP Port RTP port range
DTMF Mode Set default DTMF mode for sending DTMF, support auto,
RFC2833, inband, info. Default: RFC 2833.
Max Registration/Subscription
Time
Maximum duration (in seconds) of incoming
registration/subscriptions we allow. Default 3600
seconds.
Min Registration/Subscription
Time
Minimum duration (in seconds) of
registrations/subscriptions. Default 60 seconds.
Default Incoming/Outgoing
Registration Time
Default duration (in seconds) of incoming/outgoing
registration
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