Make money while helping others to enjoy great VoIP Services and huge savings on inbound SIP Trunking. There is no limit to how many friends and business partners you can refer. The more friends you refer, the more money you can make.
Just have your friend send us an email that he was referred . . . → Read More: Resell VoIP Services
How to change DTMF Setting on the fly in sip.conf or extensions.conf in asterisk. Its common to have multiple DIDs from VoIP service Providers and those DID needs different DTMF settings. You can change the DTMF in asterisk no matter how the SIP trunk is configured. In your routing block (Usually in extention.conf) your . . . → Read More: How to Set DTMF in asterisk
Limit the number of simultaneous calls on FreePbx trunk.
If you want to limit the number calls for you sip peer or friend in Asterisk use call-limit in your trunk configuration.
Create a trunk: trunkname type=peer host=HOST IP ADDRESS qualify=no context=from-trunk dtmf:rfc2833 call-limit=30 This will create a SIP trunk and max number of call . . . → Read More: How to limit the number of calls in asterisk