[asterisk-users] Anyone had any luck with SIP clients on the iPhone platform?

[randulo]

Hi,

I've tried two SIP clients so far and both have unusable outgoing
audio quality. Skype app sounds fine, and recording the same mic
sounds fine, so I can only assume there is an issue with the clients
themselves.

Both clients allow you to register and make calls via SIP with any
abitrary provider and credentials, so they'll work with Asterisk. I've
tried them with two good providers and one has unrecognizable audio
and the other has noises as if the cable was badly soldered. I've
never experienced such troubles with "regular" SIP clients.

Anyone have any recommendations?

Thanks

/r