Cisco SPA-841 - Sipura VoIP Phone Administration Manual page 267

SPA400 Field Reference
Setup
SPA9000 Voice System Administration Guide
Voice Setting
Calling Timers
Wait-for-Answer time
Call Limit
Dialing Parameters
Tone out on
Tone out off
DTMF power
Answer after
Dial out wait
Dial out battery
threshold
The time in seconds that the SPA400 waits for the called
party to answer the call before terminating the call
automatically
The maximum value is 100 seconds.
Default: 180
The maximum time that a call can continue before it is
terminated automatically
Default: 65535
The duration in milliseconds of each tone in a DTMF
sequence
Default: 200
The number of milliseconds that elapses between
successive digits in a DTMF sequence
Default: 200
The power level in 0. 1 dBm of the DTMF tones
Default: -130
The number of rings that occur before the SPA400 answers
an incoming call
The maximum value is 2 rings. Because the PSTN does not
transmit caller ID information until after the first ring, this 2-
ring setting is recommended to ensure that caller ID
information is available.
Default: 2
The number of milliseconds that elapse after the SPA400
seizes a telephony port and before the SPA400 sends DTMF
digits
Default: 400
The minimum voltage level that the SPA400 must detect on a
telelphony port before seizing a telephony port for an
outbound call
Default: 20
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