S-Series VoIP PBX Certified SIP Trunk Providers – Poland
These Polish SIP Trunk Providers have been tested and certified by Yeastar
FreePhone ,founded in 2006, is Polish provider VoIP , delivers across the country , innovative telephony service for residential and business customers. We currently offer our services to more than 50 resellers, and 10,000+ end users. Our products include VoIP Trunking, DID Porting, Managed billing platform, Hosted PBX and the full range of S-Series IP-PBX systems. We use the Yeastar systems for the easy to use web interface and rock solid performance along with the extensive business features.
|Provider Type||Supported Codec||Supported DTMF||Supported Fax Type||Link to Support Document||Tested Version|
|Register Based||ulaw, alaw, gsm, speex, g722, g726, adpcm, g729a, H264||RFC2833, Inband||N/A||View||188.8.131.52|