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SPA9000 Field Reference
Voice tab
SPA9000 Voice System Administration Guide 230
B
Call Back Retry Intvl Call back retry interval in seconds. Range: 0–255 seconds.
Default: 30
Call Back Delay Delay after receiving the first SIP 18x response before
declaring the remote end is ringing. If a busy response is
received during this time, the SPA9000 still considers the call
as failed and keeps on retrying.
Default: .5
VMWI Refresh Intvl Interval between VMWI refresh to the CPE.
Default: 0
Interdigit Long Timer Long timeout between entering digits when dialing. The
interdigit timer values are used as defaults when dialing. The
Interdigit_Long_Timer is used after any one digit, if all valid
matching sequences in the dial plan are incomplete as dialed.
Range: 0–64 seconds.
Default: 10
Interdigit Short Timer Short timeout between entering digits when dialing. The
Interdigit_Short_Timer is used after any one digit, if at least
one matching sequence is complete as dialed, but more
dialed digits would match other as yet incomplete
sequences. Range: 0–64 seconds.
Default: 3
CPC Delay Delay in seconds after caller hangs up when the SPA9000
starts removing the tip-and-ring voltage to the attached
equipment of the called party. Range: 0–255 seconds.
SPA9000 has had polarity reversal feature since release 1.0
which can be applied to both the caller and the callee end.
This feature is generally used for answer supervision on the
caller side to signal to the attached equipment when the call
has been connected (remote end has answered) or
disconnected (remote end has hung up). This feature should
be disabled for the called party (in other words, by using the
same polarity for connected and idle state) and the CPC
feature should be used instead.
Without CPC enabled, reorder tone is played after a
configurable delay. If CPC is enabled, dial tone is played
when tip-to-ring voltage is restored Resolution is 1 second.
Default: 2