VVX1500 D Dual Stack(SIP and H.323) Polycom® VVX® 1500 D Dual stack business media phone The business media phone for H.323 and SIP environments combining one-touch video calling, integrated business applications, and advanced IP telephony in a flexible, future-proof Unified Communications (UC) solution
IP7WW-VOIPDB-C1 VoIP GW daughter board max 128ch (mount to CPU VoIPDB Connector)
NEC SL2100 IP TRUNK-01 LIC License to activate a SIP Trunk License (per port)
Business IT Solutions