Grandstream has introduced us with a new device model. This new handset, according to characteristics, can rival Gigaset and Panasonic. The main advantage of this device is 4 simultaneous calls to one base, allowing a registration of up to 5 handsets.
kingasterisk technology
we are providing our solutions, services and supports on several
applications like asterisk, freepbx, A2billing, vicidial / Goautodial / OS dial / SoundBox dialer,
voicebroadcast, click to call, IVR, hylafax, Elastix, EPABX, web conferencing solutions and lots more.
Top countries:
United States 1294 India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries