Avaya 1040E User Manual

SIP Software Release 3.x supports the Analog Terminator Adapter (ATA) 
which is connected using the USB port. An analog (500/2500-type) 
telephone or fax machine can be connected to the ATA to convert the 
IP Deskphone to an analog system. The ATA is treated as an USB 
headset device by the IP Deskphone.

SIP Software 3.x supports On hook/Off hook and dial pad key events for 
HID support to allow the attached device to make outgoing calls directly 
without using the key pad on the IP Deskphone. If Calling Line ID (CLID) 
of the far-end is available, then the information is sent to the attached 
analog device. An analog (500/2500-type) telephone or fax machine that 
supports Calling Line ID displays the information on the screen.

Audio Processing

Same as the wired headset. Both 
headsets support Wideband audio. The 
IP Deskphone selects to use 16KHz 
audio to match the audio characteristics 
of the headset.