User's Manual

• PCMU
• G729
• G722
• G723
- text description – a text description of the codec. For
more information about audio codec configuration,
see
Audio codecs on page 245
DEF_AUDIO_QUALITY [Low |
Medium | High]
This parameter is used to configure the default audio
quality used for each new call. Audio quality can be
changed when the call is active. If this command is not
present in the configuration file, the IP Deskphone
uses High quality as its default value. The possible
parameters for this command are High, Medium, and
Low. If any other parameter is entered or these
commands are misspelled, the IP Deskphone uses
High as the default setting. This allows the ptime to be
changed on a particular codec. The default is High.
The following codecs are used for each selection:
- Low – G729 ptime 30
- Medium – G711 ptime 30
- High – G711 ptime 20 (default)
AUTH_METHOD [AUTH |
AUTH_INT]
This parameter is used to configure the SIP
authentication method. The default is AUTH.
- AUTH – only authenticates (username/password)
(default).
- AUTH_INT – authentication plus integrity checking
(an MD5 hash of the entity is also computed and
checked).
BANNER [banner_text]
This parameter preconfigures the banner on the
IP Deskphone. The banner is displayed on the IP
Deskphone when the phone is idle. Use a text string
to configure the banner. For example, BANNER ABC
Company configures the banner to ABC Company.
The text string can have a maximum of 24
characters.
- banner_text – an ASCII string displayed on the
screen of the IP Deskphone with SIP Software.
FORCE_BANNER [YES | NO]
This parameter is configured by the system
administrator through the configuration file. If
Feature configuration commands
SIP Software for Avaya 1100 Series IP Deskphones-Administration November 2012 65