Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I have a PC and a Linksys SPA3102.

I have connected them directly with an etthernet cable (pc address 192.168.0.10, linksys address 192.168.0.1). An analog phone device is connected to linksys (plugged into "Phone" socket).

I turned off PC's firewall.

In Linksys configuration I set:

  • Preferred codec: g711a (PCMA)
  • Register: no;
  • Make call without reg: yes;
  • ans call without reg: yes;

I use pjsua to make a call call with arguments

pjsua --bound-addr 192.168.0.10 --no-vad --add-codec pcma sip:192.168.0.1

The analog phone rings but when I answer it no sound is available in any direction.

Any suggestions?

share|improve this question
    
Damn it... nobody knows :(((( –  Łukasz Bownik Jun 1 '11 at 12:05
add comment

1 Answer

up vote 1 down vote accepted

I figured it out. In case anybody encounters the same problem.

SPA3102 does allow calling from WAN only, so I had to plug my PC to "internet" port instead "ethernet" port.

share|improve this answer
    
Do accept your answer to mark it as solved. Thanks. –  Sathya Jun 3 '11 at 5:51
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.