Calling extensions by SIP

[thejberrios99]

Hello and good afternoon;

I have just configures 3 SPA504 with sip configuration. The phone is able to make and receive call from and to outside its network. The problem is when calling inside extensions. Any light on this matter?

[Leo Laohoo]

Duplicate posts.  :P

Go here:  http://supportforums.cisco.com/discussion/12152021/calling-extensions-sip

[thejberrios99]

Thank you for your assistance!

[rosaho]

This discussion has been reposted to the SPA IP Phones community.