Cisco Small Business Pro SPA9000 Administration Manual page 207

SPA9000 Field Reference
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SPA9000 Voice System Administration Guide
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SIP Timer H
SIP Timer D
SIP Timer J
INVITE Expires
ReINVITE Expires
Reg Min Expires
Reg Max Expires
Reg Retry Intvl
Reg Retry Long Intvl
Reg Retry Random Delay Random delay range (in seconds) to add to <Register Retry
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RFC 3261 time-out value for ACK receipt, which can range
from 0 to 64 seconds.
Default: 32
RFC 3261 wait time for response retransmits, which can
range from 0 to 64 seconds.
Default: 32
RFC 3261 wait time for Non-INVITE response hang-around
time, which can range from 0 to 64 seconds.
Default: 32
INVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–(2
1).
Default: 240
ReINVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–(2
1).
Default: 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: 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: 7200
Interval to wait before the SPA9000 retries registration after
failing during the last registration.
Default: 30
When registration fails with a SIP response code that does
not match<Retry Reg RSC>, the SPA9000 waits for the
specified length of time before retrying. If this interval is 0, the
SPA9000 stops trying. This value should be much larger than
the Reg Retry Intvl value, which should not be 0.
Default: 1200
Intvl> when retrying REGISTER after a failure.
Default: 0 (disabled)
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