Cisco Systems manual SPA9000 Voice System Administration Guide 230

SPA9000 Field Reference

Voice tab

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

SPA9000 Voice System Administration Guide 230