Grandstream UCM6510 [IP PBX - IP pobočková ústředna, 2xFXO, 2FXS, 3xRJ-45, 1xT1/E1/J1, router mode, USB, SD-card, PoE+]
IP telephony device type:Switchboard; IP telephony:SIP, H323
Technical parameters
- IP telephony device type: Switchboard
- IP telephony: SIP, H323