we have server freepbx and we have website i need to add button on web site click2call and intergration with freepbx system >
when any costumer click on button ringing any extension in freepbx system >
web site php & java
PBX Firmware: 5.211.65-21
PBX Service Pack: 22.214.171.124
9 freelancers are bidding on average $158 for this job
We have done similar task in past as well, can accomplish this goal. We have skill set around Java, PHP and SIP. We are also familiar with the dialplans of Asterisk and FreePBX.