iPhone Zoiper Setup / Error Cause 57 Bearer

[fixafone123]

I am having the same problem, did you ever find a fix for this?

Thanks.

[OC_Carl]

I am having the same problem, did you ever find a fix for this?

Thanks.

Since I note it was in May he posted this request for help and no one seems to have responded, either he figured it out or someone helped him by private message (which really does not make much sense) or he gave up. My bet is he probably figured it out.

Perhaps the most recent entry might help you. Mainly, have you configured Zoiper with VOIPO's account information? Have you confirmed the phone gets registered by VOIPO by seeing it in VPanel? Does Zoiper also indicate the phone is registered? (The "Online" at the bottom of my Zoiper skin was misleading and confusing me. Found out it was not about being connected to VOIPO.)

If yes to all, then perhaps there may be some sort of configuration unique to your device?