Cisco SPA-841 - Sipura VoIP Phone Administration Manual page 237

SPA9000 Field Reference
Voice tab
SPA9000 Voice System Administration Guide
Feature Dial Services
Codes
Media Loopback Code
These codes tell the Linksys ATA what to do when the user is
listening to the first or second dial tone.
One or more *code can be configured into this parameter,
such as *72, or *72|*74| * 67| * 82, etc. Max total length is 79
chars. This parameter applies when the user has a dial tone
(first or second dial tone). Enter *code (and the following
target number according to current dial plan) entered at the
dial tone triggers the Linksys ATA to call the target number
prepended by the *code. For example, after user dials *72,
the Linksys ATA plays a prompt tone awaiting the user to
enter a valid target number. When a complete number is
entered, the Linksys ATA sends a INVITE to
*72<target_number> as in a normal call. This feature allows
the proxy to process features like call forward (*72) or BLock
Caller ID (*67).
The *codes should not conflict with any of the other vertical
service codes internally processed by the Linksys ATA. You
can empty the corresponding *code that you do not want to
Linksys ATA to process.
You can add a parameter to each *code in Features Dial
Services Codes to indicate what tone to play after the *code
is entered, such as *72'c'|*67'p'. Below are a list of allowed
tone parameters (note the use of back quotes surrounding
the parameter w/o spaces)
• 'c' = <Cfwd Dial Tone>
• 'd' = <Dial Tone>
• 'm' = <MWI Dial Tone>
• 'o' = <Outside Dial Tone>
• 'p' = <Prompt Dial Tone>
• 's' = <Second Dial Tone>
• 'x' = No tones are place, x is any digit not used above
If no tone parameter is specified, the Linksys ATA plays
Prompt tone by default.
If the *code is not to be followed by a phone number, such as
*73 to cancel call forwarding, do not include it in this
parameter. In that case, simple add that *code in the dial plan
and the Linksys ATA send INVITE *73@..... as usual when user
dials *73.
Default: *03
B
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