Cisco SPA232D Administration Manual page 68

Configuring the Voice Settings
SIP
Cisco SPA232D Administration Guide
Field
SIP Timer F
SIP Timer H
SIP Timer D
SIP Timer J
INVITE Expires
ReINVITE Expires
Reg Min Expires
Reg Max Expires
Reg Retry Intvl
Description
Non-INVITE time-out value, which can range from 0 to 64
seconds.
Default setting: 32
H INVITE final response, time-out value, which can range
from 0 to 64 seconds.
Default setting: 32
ACK hang-around time, which can range from 0 to 64
seconds.
Default setting: 32
Non-INVITE response hang-around time, which can range
from 0 to 64 seconds.
Default setting: 32
INVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–
(2 31 1)
–
Default setting: 240
ReINVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–
31
(2 1)
–
Default setting: 30
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.
Default setting: 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.
Default setting: 7200
Interval to wait before the ATA retries registration after
failing during the last registration.
Default setting: 30
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