Voice Over IP
Zoom Telephonics Voice over IP Teleph. Adapter
The Model 5801 Voice over IP Telephone Adapter allows standard analog telephones to make and receive voice calls over the Internet using a broadband connection. Simply plug conventional wired or cordless phones into the Model 5801 and then plug the Mode...
Imc AccessLinX Voice over IP and Data Gateway with SIP - 52-1042
IMC AccessLinX Voice over IP and Data Gateway with SIP - 3 x 10/100Base-TX FXS LAN, 2 x PSTN , 1 x - 1 Expansion Slot
Imc AccessLinX Voice over IP and Data Gateway with H.323 - 52-10
IMC AccessLinX Voice over IP and Data Gateway with H.
Imc AccessLinX Voice over IP and Data Gateway with MGCP - 52-104
IMC AccessLinX Voice over IP and Data Gateway with MGCP - 3 x 10/100Base-TX FXS LAN, 2 x PSTN , 1 x - 1 Expansion Slot
ZOOM VOICE OVER IP ADAPTER WITH G.711 & ILBC & G.7
ZOOM VOICE OVER IP ADAPTER WITH G.711 & ILBC & G.