User's Manual

Audio tuning parameters
SIP 4.3 introduces the following audio tuning parameter for the Device Configuration file,
specific to the 1165E IP Deskphone:
AUDIO_PROFILE <rating id>
where <rating id> is one of the following values:
• DEFAULT — TIA audio tuning parameters are applied
• S004 — S004 standard (Australia and New Zealand) audio tuning parameters are applied
The values are not case-sensitive. The TIA audio tuning parameters (DEFAULT) are applied
by default if the AUDIO_PROFILE command is not present or is omitted in the Device
Configuration file.
Other changes
The HTTP 503 response enhancement was introduced in SIP Software Release 4.1 Service
Pack 1 (SP1).
HTTP 503 response enhancement on page 15
The SIP Domain DNS Lookup feature is introduced.
SIP Domain DNS Lookup feature on page 16
HTTP 503 response enhancement
The HTTP 503 response enhancement provides the following parameter for the Device
Configuration file:
HTTP_RETRY_NUMBER
If the IP Deskphone receives a HTTP 503 response from the server (server unavailable), the
IP Deskphone performs up to HTTP_RETRY_NUMBER attempts to connect to the server
again. The IP Deskphone stops trying to connect to the server after HTTP_RETRY_NUMBER
unsuccessful attempts have been made, or if any other response except HTTP 503 is received
from the server.
The default value is 5.
If HTTP_RETRY_NUMBER is not specified in the Device Configuration file, the default number
of attempts is applied.
Other changes
SIP Software for Avaya 1100 Series IP Deskphones-Administration November 2012 15