Can't make calls with client and snom 320

[godskitchen]

Hello all,

I can't make calls using the windows client and a snom 320. It works perfectly using the 3cx Web client.

When I double click a contact or extension, the client just moves to the call screen and does nothing.

I have tried this using a Panasonic sip dect phone from the same client and it works fine. It is not a firewall issue.

Latest versions of 3cx, client and Windows 10 and the latest version of the snom firmware downloaded from 3cx.

Anyone have any pointers?

Thanks.

 

[YiannisH_3CX]

Hello @godskitchen

Are you using the latest supported firmware and latest default template?
Also how is the phone provisioned? Is it local, STUN or behind an SBC?

 

[godskitchen]

Hello,

Yes is all local traffic. The phone worked fine with both v11 and 12.5 of 3cx using the client to dial, just not with 15.5.

Yes, it is the default template, snom.ph.xml I have made no changes to it.

Phone is on 8.7.5.48, the latest version I can get. Phone using the provisioning link from 3cx.

 

[YiannisH_3CX]

Is the phone and the client on the same subnet or are there different subnets in the network?

 

[godskitchen]

All the same. Same everything. Nothing complicated on the network set up. As I said, it worked perfectly in v11 and 12.5 with no additional steps on my part.

 

[YiannisH_3CX]

If you restored a backup i would recommend resetting and re-provisioning the phone to make sure that any older settings have been removed.

 

[godskitchen]

Thanks for the reply,

It was a completely fresh install of 3cx v15.5

I did not however completely reset the phone, I will do that, try again and then report back

 

[godskitchen]

OK, I reset the phone and loaded everything again. Still giving the same problem.

Anyone have any ideas?

Thanks

 

[godskitchen]

Just as an update...

I can take calls (eg: if an extension isn't picking up a call) from the 3cx management window and transfer them to my snom 320 desk phone without problem

 

[holoncom]

any update on this? I have similar problems.

 

[godskitchen]

I would say it is a 3cx issue with the snom 320, I have tried it with other manufacturers phones and it works as intended, all be it with other issues like no dial ring sound on Panasonic dect phones when initating calls via the Windows app.

 

[YiannisH_3CX]

I have tried CTI with a local Snom 320 on 2 different 3CX installations and it works as intended so it is not an issue with 3CX. Have you seen this thread? Check if the option mentioned in the thread is enabled on your phone and see if that resolves your issue.