Fun numbers are free (no cost) numbers you can call to either test your connection or get several services. The connections to these numbers are usually free of charge, as the "lines" are using the internet to transfer your voice between you and the servi
... SFTF: SIP Forum Test Framework - a SIP UA test suite primarily targeted at UA ... IVR platforms. Asterisk: Open Source PBX with built-in IVR server ...
The first part is the SIP test framework which allows everyone with a .... from softphone or SIP/h323 device or from PSTN thru the IVR system (calling ...
SIP Forum Test Framework (SFTF): A Framework to test SIP devices for common errors. ... Supports voicemail, IVR, SIP/PSTN gateway (supported cards) . ...
TestYourVoIP.com will make a call from wherever you are to one of our U.S. or international test locations and report the results for free. It'll only take about 20 seconds if you have Java installed.