IPkall to Justvoip - no sound

[Bossman]

BTW, how did you get to forward ipkall? I also have voipCheap too.

I tested forwarding les.net to voipCheap and then voipcheap to my US number. The forwarding works, but there was no sound on either end.

Originally Posted by racorby

I am preparing for a trip to Asia (multiple countries) and will buy a sim in each country. I tried to forward IPKall to JustVoip and then to my mobile. The forwarding works, but there is no sound. I can get the same setup to work forwarding IPkall to Gizmoproject to mobile but I want a free solution.

Does anyone have any ideas for me to try? Gizmoproject is cheap enough, but free is better. Thanks.

[racorby]

I am trying to ultimately forward to my HK SIM, but for testing I am just forwarding to my US Cell.

Forwarding from IPKall to JustVOIP is:
SIP Phone Number: your account with JustVOIP
SIP Proxy: sip.justvoip.com

I've done some testing and it is the Betamax products causing the issue. I can call direct from JustVOIP and it is fine. I can call direct from Gizmo and it is fine. But if I forward to JustVOIP, it does not work.

Gizmoproject is cheap enough...I may just stick with that.

[dg7feq]

Originally Posted by racorby

I am trying to ultimately forward to my HK SIM, but for testing I am just forwarding to my US Cell.

Forwarding from IPKall to JustVOIP is:
SIP Phone Number: your account with JustVOIP
SIP Proxy: sip.justvoip.com

I've done some testing and it is the Betamax products causing the issue. I can call direct from JustVOIP and it is fine. I can call direct from Gizmo and it is fine. But if I forward to JustVOIP, it does not work.

Gizmoproject is cheap enough...I may just stick with that.

i remember i read in a german voip webboard that justvoip has restrictions on SIP usage. You cant use it with a SIP phone for example. Maybe they also dont allow SIP forwarding with their service.

Chris