DescriptionField
If this code is specified, you must enter it before dialing the third party
for a conference call. Enter the code for a conference call.
Default setting: blank
Conference Act Code.
If the code is specified, you must enter it before dialing the third party
for a call transfer. Enter the code for a call transfer.
Default setting: blank
Attn-Xfer Act Code.
Toggles the line to a modem. Modem passthrough mode can be triggered
only by pre-dialing this code.
Default setting: *99
Modem Line Toggle Code.
Toggles the line to a fax machine.
Default setting: #99
FAX Line Toggle Code.
Use for media loopback.
Default setting: *03
Media Loopback Code.
These codes tell the ATA what to do when you place the active call on
hold and is listening to the second dial tone. One or more *codes can
be configured into this parameter, such as *98, or *97|*98|*123, and so
on. The maximum length is 79 characters. This parameter applies when
you place the active call on hold by pressing the hook flash button. Each
*code (and the following valid target number according to current dial
plan) triggers the ATA to perform a blind transfer to a target number
that is prepended by the service *code.
For example, after you dial *98, the ATA plays the Prompt Tone while
waiting for you to enter a target number (which is checked according
to dial plan as in normal dialing). When a complete number is entered,
the ATA sends a blind REFER to the holding party with the Refer-To
target equal to *98 target_number. This feature allows the ATA to hand
off a call to an application server to perform further processing, such
as call park.
The *codes should not conflict with any of the other vertical service
codes internally processed by the ATA. You can empty the
corresponding *code that you do not want the ATA to process.
Default setting: blank
Referral Services Codes.
Cisco ATA 191 and ATA 192 Analog Telephone Adapter Administration Guide for Multiplatform Firmware
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Voice Settings Configuration
Vertical Service Activation Codes