جراندستريم سنترال يدعم نظام الكلاود و2000تحويلة SIP و4 خطوط ارضية و 4 تحويلات Grandstream UCM6304 Support Cloud , Up to 2000 IP (SIP) Users, 4 FXO (PSTN lines),4 FXS port analog, analog

Grandstream UCM6304 Features

 

Up to 2000 IP (SIP) Users and 300 concurrent calls, 4 PSTN Lines FXO Ports and 4 analog telephone FXS Ports

8 Video Conference rooms and up to 60 parties with 1080p,assuming 4 video feeds + 1 screen sharing (H.264 & Opus) Voice Conference: Up to 200

parties

Auto Discovery and Zero Configuration of Grandstream SIP endpoints, 2*USB 3.0, 1*SD card interface,

Full API available for third-party platform and application integration.

Call Features: Call park, call forward, call transfer, call waiting, caller ID, call record, call history, ringtone, IVR, music on hold, call routes, DID, DOD,

DND, DISA, ring group, ring simultaneously, time schedule, PIN groups, call queue, pickup group, paging/intercom, voicemail, call

wakeup, SCA, BLF, voicemail to email, fax to email, speed dial, call back, dial by name, emergency call, call follow me, blacklist/whitelist,

voice conference, video conference, eventlist, feature codes, busy camp-on/ call completion, voice control, post-meeting reports, virtual

fax sending/receiving, email to fax