S2750-28TP-PWR-EI-AC(24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)
$549.00 $631.00
2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V
Huawei eSpace UMS GUMS22VOI10SV Service for eSpace UMS V200R002C00 The number of concurrent voice mailbox users is 10
S1700-8G-AC(8 Gigabit Gigabit Ethernet ports ,AC 110/220V)
Huawei eSpace Audio Recorder GRECODL02SV, Outsourcing Product Service Beyond Warranty Duration,Software Service,VoiceCodes,05171284,Original Manufactory Service,1 Year, 7*24 Service,Conference Recording License Item
Huawei Earphone NEarpho00,R9 Connector,Reconnect With Quick Disconnect Connector,Length of HW111N 760mm,Length of U10P 3600mm, Telephonist Used,Monaural,Headband,Noise canceling Microphone,match with eSpace7900 IP Phone