SP W500V VoIP not working :(

Hello Everybody,

I have three SP W500V with BitSwitcher 0.3.8 (I tried both Telekom and Targa versions).

I configured Sipsorcery and then Voxalot on it for VoIP but it didn't connect in any case. Same configurations work for my Siemens SX541 with SMC Annex A firmware.

Scenario: Standard port 5060 is blocked by ISP, so I used port 2060 both for proxy , Registrar and Domain which both both Sipso and ] and v support.

In Siemens I can change SIP listening port to 2060 (without which VoIP doesn't work), but not in SP W500V there is no such option and may be that is why I can't connect to VoIP?


Question: Do I need to change listening port from 5060 in W500V to make VoIP work? How t


Hope someone will help me. Thank you. Have a good evening.

Hello,
Thank you for replying once again. I followed the advice but still no luck.
I think the reason might be that Bitswitcher is using defauly listening port 5060 (not wondering about other ports which can be changed). Because in case of Siemens SX541 with SMC firmware if I don't change Listening port from 5060 to 2060 it doesn't connect to VoIP keeping other settings just like BitSwitcher.


So I think changing listening port from 5060 to 2060 may help ? If that is so, can it be done through telnet ?

Regards.