[Serusers] Problems with Grandstream budgetone and handytone

[Maxim Sobolev]

Jesus Rodriguez wrote:

> On Wed, 17 Dec 2003, Maxim Sobolev wrote:
> 
> Hi Maxim,
> 
> 
>>It is not really ser-specific problem, but I think that it is a good
>>place to ask. We are having problems with getting BT/HT working with our
>>system - phones with firmware versions 1.0.4.26 and 1.0.4.17 don't send
>>ACK for final 200 OK if the in-band alerting (183 session progress) is
>>enabled in the remote UA. Can somebody confirm this problem? And it
>>seems that version 1.0.3.81 is OK, but unfortunately there is no way to
>>perform firmware downgrade.
> 
> 
> I can't find that software version. Is it a limited release?

God knows....

I've got 1.0.4.26 via Nikotel's tftp server, while one of our clients 
got 1.0.4.17 pre-loaded in their phones. ;)

http://www.nikotel.com/docs/Grandstream%20IP%20Phone.pdf

-Maxim