Matrix SETU VFXTH System Manual
56
General
•
Click
General
.
•
Select the
CLI Type
from the options according to the CLI type supported by your CO network:
•
DTMF-India
•
DTMF-ETSI
•
DTMF-Denmark
•
DTMF-Brazil
•
DTMF-Any
•
FSK V.23
•
FSK Bellcore
Default: FSK V.23
•
SETU VFXTH uses
Answer Supervision
signaling to indicate that the call made through the FXO Port
has been answered by the remote party.
Select the appropriate
Answer Supervision
Type from the options according to the type supported by
your CO network:
•
None:
This option is to be selected when no signaling is available from the CO. If this option is
selected, the call will be considered as matured on the expiry of the Pseudo Answer Supervision Timer'
(programmable; default: 2 seconds), irrespective of whether the call gets matured or not. After this
timer, the system will start detection of Disconnect signal or Tone programmed on the FXO Port.
•
When the Answer Supervision type is selected as
None
, configure the
Pseudo Answer
Supervision Timer
. The range of this timer is from 00 to 99 seconds. Default: 2 seconds.
•
Battery Reversal:
If this option is selected, SETU VFXTH will consider the call as matured only if
reversal of polarity is detected on the FXO Port. Pseudo Answer Supervision Timer will not be
applicable in this case.
Default: None