Understanding the Place of IP Telephony in the Network

http://www.xorcom com - This short animated presentation covers the network topology of a hybrid IP-PBX telephony solution, detailing the equipment used and explaining how Asterisk based Xorcom systems route both PSTN and VoIP calls in the enterprise environment.

Видео Understanding the Place of IP Telephony in the Network канала Xorcom IP PBX, Hotel PBX, Multi Tenant PBX