Cisco SR520-FE-K9 Administration Manual page 124

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SIP Timer D
SIP Timer J
INVITE Expires
ReINVITE Expires
Reg Min Expires
Reg Max Expires
Reg Retry Intvl
Reg Retry Long Intvl
Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models)
ACK hang-around time, which can range from 0 to
64 seconds.
The default is 32.
Non-INVITE response hang-around time, which can
range from 0 to 64 seconds.
The default is 32.
INVITE request Expires header value. If you enter 0,
the Expires header is not included in the request.
The default is 240. Range: 0–(2
ReINVITE request Expires header value. If you enter
0, the Expires header is not included in the request.
The default is 30. Range: 0–(2
Minimum registration expiration time allowed from
the proxy in the Expires header or as a Contact
header parameter. If the proxy returns a value less
than this setting, the minimum value is used.
The default is 1.
Maximum registration expiration time allowed from
the proxy in the Min-Expires header. If the value is
larger than this setting, the maximum value is used.
The default is 7200.
Interval to wait before the SRP retries registration
after failing during the last registration.
The default is 30.
When registration fails with a SIP response code
that does not match Retry Reg RSC, the SRP waits
for the specified length of time before retrying. If
this interval is 0, the SRP stops trying. This value
should be much larger than the Reg Retry Intvl
value, which should not be 0.
The default is 1200
Configuring Voice
Configuring Voice Settings
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