Folks,
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.
Regards,
Maxim
On Wednesday 17 December 2003 15:36, Maxim Sobolev wrote:
Folks,
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.
Hi Maxim,
We have not tested against "183 Session Progress", but we can tell you this: 1. GS Firmware above 1.0.4.18 misbehaves when sending ACK for final 200 OK when SER server is on other port besides 5060. The GS phone seems to always send back the ACK to port 5060 even thought it is not even used on the server. 2. We have downgraded/upgraded several times between versions 1.0.4.18 and above with the same results. 3. We have contacted Grandstream support about this but so far they have not provided a fix.
Regards, Andres
Regards,
Maxim
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Maxim Sobolev wrote:
Folks,
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.
Nailed it down - the damn thing doesn't like when To tag in provisional responses differ from one in final one.
-Maxim
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?
Saludos JesusR.
------------------------------- Jesus Rodriguez VozTelecom Sistemas, S.L. jesusr@voztele.com http://www.voztele.com Tel. 902360305 -------------------------------
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
On Thu, 18 Dec 2003, Maxim Sobolev wrote:
Hello,
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. ;)
Ok, then i will stay with 1.0.3.81 by the moment :)
Saludos JesusR.
------------------------------- Jesus Rodriguez VozTelecom Sistemas, S.L. jesusr@voztele.com http://www.voztele.com Tel. 902360305 -------------------------------
-
Andres -
Jesus Rodriguez -
Maxim Sobolev