Specifications

Administration
A31003-S2030-M100-10-76A9, 01/2014
118 OpenStage SIP V3R3 for OpenScape Voice, Administration Manual
administration.fm
System Settings
3.5.10.2 Response Timer
The Response Timer resp. Call trans timer is started whenever the phone sends a new IN-
VITE message to the SIP server.
If the call transaction timer expires before the phone gets a response from the SIP server, the
phone assumes that the server had died and then attempts to contact the backup server, if con-
figured. If there is no backup server configured, the phone just tidies up internally.
The data is given in milliseconds. The default value is 32 000; for Phone Administration, the
recommended setting is 3.7 seconds (3700 ms).
Administration via WBM
System > SIP interface
Administration via Local Phone
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--- Admin
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--- System
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--- SIP Interface
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--- Call trans. (ms)
SIP interface
Outbound proxy
Default OBP domain
SIP transport
UDP
Response timer (ms)
32000
NonCall trans. (ms)
Reg. backoff (seconds)
60
32000
Connectivity check timer (seconds)
0
Submit
Reset