CT-G110 is an Internet based one FXS port VoIP gateway. It adapts SIP protocol and multiple voice compressio ...
1. Support Skype VoIP call with common telephone set; 2. Support Skype speed-dial ...
Key features make and receive PSTN call using your normal phone make and receive VoIP call using your normal pho ...
The CTA-1000 series connects standard telephones and fax machines to IP-based data networks. IP telephon ...