PLANET 30 USER SIP BASE IP PBX WITH 4-PORT ISDN BUILT-IN, 30 IPX-1800N
PLANET 30 USER SIP BASE IP PBX WITH 4-PORT ISDN BUILT-IN,. Product type: IP PBX (private & packet-switched) system, Number of users: 30 user(s), Voice codecs: G.711, G.723.1, G.726...