Cisco SPA303 Administration Guide

Cisco SPA IP Phone Field Reference
Regional Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide 267
B
Prefer G726r24 Code Makes this codec the preferred codec for the
associated call.
Defaults to *0172624.
NOTE Not applicable to WIP310 or Cisco SPA525G/
525G2.
Force G726r24 Code Makes this codec the only codec that can be used for
the associated call.
Defaults to *0272624.
NOTE Not applicable to WIP310 or Cisco SPA525G/
525G2.
Prefer G726r32 Code Makes this codec the preferred codec for the
associated call.
Defaults to *0172632.
Force G726r32 Code Makes this codec the only codec that can be used for
the associated call.
Defaults to *0272632.
Prefer G726r40 Code Makes this codec the preferred codec for the
associated call.
Defaults to *0172640.
NOTE Not applicable to WIP310 or Cisco SPA525G/
525G2.
Force G726r40 Code Makes this codec the only codec that can be used for
the associated call.
Defaults to *0272640.
NOTE Not applicable to WIP310 or Cisco SPA525G/
525G2.
Prefer G729a Code Makes this codec the preferred codec for the
associated call.
Defaults to *01729.
Force G729a Code Makes this codec the only codec that can be used for
the associated call.
Defaults to *02729.
Parameter Description

Cisco SPA303 Specifications

General

Display	Monochrome LCD
Lines	3
Speakerphone	Yes
Headset Jack	Yes (2.5 mm)
Handset	Yes
Ethernet Ports	2 x 10/100 Mbps
Protocol	SIP
Power	Power over Ethernet (PoE) or AC adapter
Audio Codec Support	G.711, G.729
QoS	802.1p/q