Cisco SPA 500 Series and Wireless IP Phone Field Reference
Regional Tab
Cisco SPA 500 Series and WIP310 IP Phone Administration Guide
Vertical Service Announcement Codes
•
Service Annc (Announcement) Base Number: Defaults to blank.
•
Service Annc (Announcement) Extension Codes: Defaults to blank.
Outbound Call Codec Selection Codes
These codes automatically appended to the dial-plan. You do not need to include
them in the dial-plan.
Parameter
Prefer G711u Code
Force G711u Code
Prefer G711a Code
Force G711a Code
Prefer G722 Code
Description
Makes this codec the preferred codec for the
associated call.
Defaults to *017110.
Makes this codec the only codec that can be used for
the associated call.
Defaults to *027110.
Makes this codec the preferred codec for the
associated call.
Defaults to *017111
Makes this codec the only codec that can be used for
the associated call.
Defaults to *027111.
Makes this codec the preferred codec for the
associated call.
Defaults to *01722.
Only one G.722 call at a time is allowed. If a conference
call is placed, a SIP re-invite message is sent to switch
the calls to narrowband audio.
NOTE
Not supported on the WIP310.
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