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SPA9000 Field Reference
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SPA9000 Voice System Administration Guide 205
B
SIP Timer H RFC 3261 time-out value for ACK receipt, which can range
from 0 to 64 seconds.
Default: 32
SIP Timer D RFC 3261 wait time for response retransmits, which can
range from 0 to 64 seconds.
Default: 32
SIP Timer J RFC 3261 wait time for Non-INVITE response hang-around
time, which can range from 0 to 64 seconds.
Default: 32
INVITE Expires INVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–(2
31
–
1).
Default: 240
ReINVITE Expires ReINVITE request Expires header value. If you enter 0, the
Expires header is not included in the request. Range: 0–(2
31
–
1).
Default: 30
Reg Min Expires 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
Reg Max Expires 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
Reg Retry Intvl Interval to wait before the SPA9000 retries registration after
failing during the last registration.
Default: 30
Reg Retry Long Intvl 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
Reg Retry Random Delay Random delay range (in seconds) to add to <Register Retry
Intvl> when retrying REGISTER after a failure.
Default: 0 (disabled)