Enable Auto Answer for Avaya IP 46xx connected to Asterisk

[garci270]

Hello to all,

I have a few Avaya IP phone 46xx (4621 and 4620) with the SIP firmware and registered to an Asterisk PBX, i would like to find a way to setup/enable the auto-answer for these SIP phones when working on Asterisk.

Have anyone came across this before?

Any ideas?

Thanks