Outbound Call Codec Selection Codes - Linksys SPA921-NA Administrator's Manual

Chapter 5 SPA900 Series Phone Field Reference
Feature Dial Services Codes

Outbound Call Codec Selection Codes

These codes automatically appended to the dial-plan. So no need to include them in dial-plan
(although no harm to do so either).
Field
Prefer G711u Code
Document Version 3.0
These codes tell the 900 Series phone 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, and so forth. 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 900 Series phone to call the target number prepended by the *code.
For example, after user dials *72, the 900 Series phone plays a prompt tone
awaiting the user to enter a valid target number. When a complete number is
entered, the 900 Series phone 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 900 Series phone. You can empty the corresponding
*code that you do not want to 900 Series phone 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 900 Series phone 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 900 Series phone send INVITE *73@..... as usual when
user dials *73.
Description
Makes this codec the preferred codec for the associated call.
The default is *017110.
Linksys 900 Series IP Phone Administrator Guide
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