User's Manual

any other parameter is entered or if these commands are misspelled, the IP Deskphone
uses High as the default setting. This parameter is used only if the audio codecs are not
configured in the device configuration file.
The following codecs are used for each selection:
- High – G711 (PCMU), G711 (PCMA), G729
- Medium – G711 (PCMA), G711 (PCMU), G729
- Low – G729, G711 (PCMA), G711 (PCMU)
• AUTH_METHOD [AUTH | AUTH_INT] — is used to configure the SIP authentication
method.
- AUTH - only authenticates (username/password)
- AUTH_INT - authentication plus integrity checking (an MD5 hash of the entity is also
computed and checked).
• BANNER [banner_text] — preconfigures the banner on the IP Deskphone. 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] — is configured by the system administrator through the
configuration file. If FORCE_BANNER is configured as YES, the banner from the
configuration file is reloaded each time the IP Deskphone powers up, even if the user
changes the banner manually.
- YES - causes the banner configured by the administrator to override any banner
configured by the user.
- NO - allows the user to configure the banner.
• DST_ENABLED [YES | NO] — enables and disables the Daylight Savings Time (DST)
mechanism. The time received from the server is GMT and is converted to the proper
timezone by the IP Deskphone. If the Daylight Savings Time feature is enabled, the
IP Deskphone automatically calculates the DST time at the appropriate date and converts
the time to and from DST. The calculations used are based on the new rules applicable
to DST in 2007. The IP Deskphone is programmed to use the North American DST
scheme.
- YES - enables Daylight Savings Time.
- NO - disables Daylight Savings Time.
• TIMEZONE_OFFSET [x] — is used to configure the current time zone offset from GMT
in seconds. TIMEZONE_OFFSET takes a number as a parameter. For example,
TIMEZONE_OFFSET -25200 configures the time zone offset to MST, which is GMT-7
(-7*3600 = -25200 seconds).
Configure the provisioning server
62 SIP Software for Avaya 1200 Series IP Deskphones-Administration September 2013
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