Nortel 1120E Administration Manual page 38

38 Configure the provisioning server
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Copyright © 2008, Nortel Networks
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PROXY_CHECKING [YES | NO] enables and disables extra security
checking when incoming requests are sent to the IP Phone 1120E. The
IP Phone 1120E with SIP Firmware always sends requests through an
outgoing proxy. However, it is possible, through this configuration, to be
able to accept an incoming request directly or through an incoming proxy.
— YES - means that the request must come directly from the proxy
server. YES is the default to enable proxy checking.
— NO - means the request can be sent directly to the IP Phone 1120E.
(NO is only suitable in a few situations).
DEF_AUDIO_QUALITY [Low | Medium | High] is a command used for
setting 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 Phone 1120E 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 Phone 1120E uses High as the default setting.
The following codecs are used for each selection:
— Low - G729 ptime 30.
— Medium - G711 ptime 30.
— High - G711 ptime 20.
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 Phone
1120E. Use a text string to set the banner. For example, BANNER ABC
Company sets the banner to ABC Company. The text string can have a
maximum of 12 characters.
— banner_text - an ASCII string displayed on the screen of the IP
Phone 1120E with SIP Firmware.
FORCE_BANNER [YES | NO] is set by the system administrator
through the configuration file. If FORCE_BANNER is set to YES, the
banner from the configuration file is reloaded each time the IP Phone
1120E powers up, even if the user changes the banner manually.
— YES - causes the banner set by the administrator to override any
banner set by the user.
SIP Firmware Release 1.1 for IP Phone 1120E Administration
NN43112-300 02.03 Standard
27 May 2008