Grandstream IP PBX 4 FXO ports to the post office, the two FXS analog extensions, SIP ext 500, with recording, 45 concurrent calls, 2 LAN ports
Internet Protocol
2,943,000.00 ₫
Internet Protocol
2,106,000.00 ₫
Internet Protocol
9,801,000.00 ₫
Internet Protocol
3,186,000.00 ₫
Internet Protocol
4,833,000.00 ₫
Internet Protocol
6,615,000.00 ₫
Internet Protocol
986,000.00 ₫
Internet Protocol
824,000.00 ₫
Internet Protocol
1,188,000.00 ₫
Internet Protocol
9,342,000.00 ₫
Internet Protocol
67,230,000.00 ₫
Internet Protocol
2,538,000.00 ₫