Internet Telephony PBX System
IPX-2500
Busy Detection.
4.1.3 Global SIP Settings
【
Global SIP Settings
】
is appropriate for professionals. If anything needs to be modified,
please contact our tech-support people.
Item
Explanation
UDP Port to bind to
SIP standard port is 5060
TCP Port
Default TCP port is 5060
TLS Port
Default TLS port is 5061
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
registrations/subscriptions is 3600 seconds by default
Min Registration/Subscription
Time
Minimum duration (in seconds) of
registrations/subscriptions is 60 seconds by default
Default Incoming/Outgoing
Registration Time
Default duration (in seconds) of incoming/outgoing
registration
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