This product is a GSM to Analog Converter. Once you insert a GSM Chip, the device will produce a FXS line to allow a regular phone to be connected and used just like a local land line except your....
Witura Corporation Sdn Bhd, is recognized as a company involved in designing, manufacturing and marketing of the telecommunication and network products as well as OEM/ ODM electronic products. Our....
Witura WT series VoIP phone is a kind of voice communication device which based on VoIP technology. Witura Voip phone together with IPPBX and VoIP gateway constitute a complete voice communication....
The IPPBX is a complete Asterisk powered IP-PBX with 8 FXS/ FXO/ LifeLine modules, It is an embedded system with built-in SIP/ IAX proxy server and NAT functions. It provide a solid, uniform platform....