[Asterisk-Users] Avaya 4620/4640 SIP firmware

[Tom Lynn]

On Sun, 9 Oct 2005 14:28:14 -0600, you wrote:

The initial release of Avaya's SIP firmware for the 4620 phone was
released on August 17, 2005.  It is available from support.avaya.com.

That said, I have had mixed results with this phone.  I'm sure it
works with Avaya gear, but it's glitchy with *.  For instance, I
noticed audio stops in BOTH directions when I use the mute button.
After a period of time, the phone doesn't really un-register, but nor
will it dial.

I'd love to hear how other people deal with these problems.  I've
tested for over a week and I'm ready to wait for the next firmware
release before proceeding further.

Tom


>Does anybody know if Avaya has a test SIP firmware available for 4620 and
>4640 IP phones? The 46xx SIP image from their website is a combo download
>with SIP for the 4602, and h323 for the the 4620 and 4640.
>
>It looks like they demo'd a SIP image for the 4640 as far back as 2004:
>
>http://www.sip.org/von/2004/boston/slides/DSC_0042.php
>
>Thanks,
>
>Andy