The ht-912 is designed as a compact, high performance, and low cost voip analog terminal adapter (fxs gateway). It comes with one fxs port to interface with a traditional analog phone set or a pbx trunk line for voip communications. It bundles with lots of features to meet the demand in various network environments. It is an ideal low cost voip solution for travelers and soho users.
The ht-812p is designed as a compact, high performance, and low cost voip analog terminal adapter (fxs gateway). It comes with one fxs port to interface with a traditional analog phone set or a pbx trunk line for voip communications. By connecting a pstn line to the bypass port, the phone set connected to the fxs port can also access the pstn line for traditional telephone service. The ht-812p is a full featured fxs gateway and is designed for easy installation and configuration. It is an ideal low cost solution for travelers and soho users.
Vp-102 is a self íºcdeveloped economic ip phone that could running under h.323 v4 and sip v2. It possesses single file of english letters and single file of digital lcd displayer and achieving full dulplex hands-free call. It is disposed into h.323, vp-102 can cooperate with gk and gw of most h.323. It also has perfect h.450 protocol to complete all telecom value-added services such as call transfer, call forward, call waiting, etc.. Cooperating with soft exchange system, it can totally replace traditional pbx or key line phone. It can also be used as lan phone or hot-line phone. When it is disposed into sip, vp-102 can cooperate with most sip system. Besides having popular g.723 and g.729, it can use low-priced gsm voice compression algorithms. This model is the first-selected one for telecom operators and the main type exported by debole company
The ht-322 is designed as a compact, high performance, and low cost fxo gateway. The fxo detection is optimized to avoid the hold up of the pstn line when the other party is disconnected. This has been one of the key issues in the design of fxo gateway. The incoming pstn caller id is also transmitted to the voip user for more user friendly operation. The ht-322 is a full featured fxo gateway and is designed for easy installation and configuration. It is an ideal solution for voip to pstn termination in both sme and soho environment.
Goip_4 gsm gateway is the gsm network and the voip network connecting seamlessly new productss. Mobile phone sim cards will be installed in goip, users of gsm phones can be registered to voip softswitch system. Goip users can be achieved through the gsm network on the car alight. Goip built-in sip and h.323, configuration flexibility. Sip can be thoroughly used when electricity came display numbers. Goip is pbx vendors, system integrators and provider of choice for both gsm productss
