Cisco SRP521W-K9-G1 Administration Guide - Page 123

SIP Timer Values, Voice > SIP > SIP Timer Values

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Configuring Voice Configuring Voice Settings 6 SIP TCP Port Min SIP TCP Port Max Specifies the lowest TCP port number that can be used for SIP sessions. The default value is 5060. Specifies the highest TCP port number that can be used for SIP sessions. The default value is 5080. SIP Timer Values Voice > SIP > SIP Timer Values SIP T1 SIP T2 SIP T4 SIP Timer B SIP Timer F SIP Timer H RFC 3261 T1 value (RTT estimate), which can range from 0 to 64 seconds. The default is 0.5. RFC 3261 T2 value (maximum retransmit interval for non- INVITE requests and INVITE responses), which can range from 0 to 64 seconds. The default is 4. RFC 3261 T4 value (maximum duration a message remains in the network), which can range from 0 to 64 seconds. The default is 5. INVITE time-out value, which can range from 0 to 64 seconds. The default is 32. Non-INVITE time-out value, which can range from 0 to 64 seconds. The default is 32. H INVITE final response, time-out value, which can range from 0 to 64 seconds. The default is 32. Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models) 123

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Configuring Voice
Configuring Voice Settings
Cisco SRP500 Series Services Ready Platforms Administration Guide (SRP520 Models)
123
6
SIP Timer Values
Voice > SIP > SIP Timer Values
SIP TCP Port Min
Specifies the lowest TCP port number that can be
used for SIP sessions.
The default value is 5060.
SIP TCP Port Max
Specifies the highest TCP port number that can be
used for SIP sessions.
The default value is 5080.
SIP T1
RFC 3261 T1 value (RTT estimate), which can
range from 0 to 64 seconds.
The default is 0.5.
SIP T2
RFC 3261 T2 value (maximum retransmit interval
for non- INVITE requests and INVITE responses),
which can range from 0 to 64 seconds.
The default is 4.
SIP T4
RFC 3261 T4 value (maximum duration a message
remains in the network), which can range from 0 to
64 seconds.
The default is 5.
SIP Timer B
INVITE time-out value, which can range from 0 to
64 seconds.
The default is 32.
SIP Timer F
Non-INVITE time-out value, which can range from 0
to 64 seconds.
The default is 32.
SIP Timer H
H INVITE final response, time-out value, which can
range from 0 to 64 seconds.
The default is 32.