Cisco SPA2102 Administration Manual page 173

ATA Voice Field Reference
Line page
Cisco Small Business ATA Administration Guide
FAX Disable ECAN
Release Unused
Codec
FAX Enable T38
FAX T38
Redundancy
Fax Tone Detect
Mode
FAX Tone Detect
Mode
If enabled, this feature automatically disables the echo
canceller when a fax tone is detected. To use this feature,
select yes. Otherwise, select no.
The default is no.
This feature allows the release of codecs not used after
codec negotiation on the first call, so that other codecs can
be used for the second line. To use this feature, select yes.
Otherwise, select no.
The default is yes.
To enable the use of the ITU-T T.38 standard for faxing,
select yes. Otherwise, select no.
T.38 is supported by the SPA2102 and the SPA8000. The
SPA2102 supports a single T.38 connection. The SPA8000
supports one T.38 connection for each of its four modules
(Line 1-2, 3-4, 5-6, and 7-8). The SPA8000 supports a
maximum of four connections, but it does not support two
fax devices connected to the same module.
The default is yes.
Select the appropriate number.
The default is 1.
If you want the Gateway to detect the fax tone whether the
Gateway is a caller or callee, then select caller or callee. If
you want the Gateway to detect the fax tone only if the
Gateway is the caller, then select caller only. If you want the
Gateway to detect the fax tone only if the Gateway is the
callee, then select callee only.
This parameter has three possible values:
• caller or callee - SPA will detect FAX tone whether it
is callee or caller
• caller only - SPA will detect FAX tone only if it is the
caller
• callee only - SPA will detect FAX tone only if it is the
callee
The default is caller or callee.
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