N9 - Select SIP VoiP codec...?
 

Dear Fellows,

Probably someone asked this once in time but I can't trace it - is there a way to set up preference of voip codecs in the integrated sip client?

Hi.
As far as I recall, codecs are negotiated during rtp session establishment. Why would you want to select one in the client?
Regards.

Re: N9 - Select SIP VoiP codec...?
 

Thanks for the answer.
Sometimes there is only silence when I make a call. I can mosly think of some codec incompatibility on either side. Stun seems to be working. I use VoipBuster and I have read their codec preferences, so I thought I might try to set them up manually

Edit:
The "silence" only happens when I manke sip<->sip calls.

Hi.
Codecs are negotiated by both sides of the rtp/sdp session, that may explain the silences in sip-to-sip sessions. However, I dont know how to select codecs in the N9's SIP client...
OTOH, I have an android tablet with CSipSimple voip client and it 'talks' ok with N9 client, or with regular POTS telephone lines, this may help you to find out wether the problem is local or remote.
I use a small PBX at home with Asterisk.
Regards.

Re: N9 - Select SIP VoiP codec...?
 

I have a Siemens Gigaset 580 IP at home and my N9 talks to it (and vice versa) via SIP without any problems. Also both talk SIP->PSTN without any problems.
The described problem occurs when I try to talk to my gf, she has a Galaxy S4 - I set her up some integrated SIP client on the phone according to Samsung's instructions (yes, I've set it up to be "always online")....hm...I'll see how the codecs are setup there.