Grandstream UCM6304A 1000 Users Audio IP PBX ‎Al-Rehab Never stops working because it’s

Never stops working because it’s moisture

Inspired by the glamour of delicate lace

Quiet Open technology enables you to open a door while your home alarm is set without triggering it

It is an ideal choice for those special occasions where all your near and dear ones are present

not easy to carry and slide

Grandstream UCM6304A 1000 Users Audio IP PBX ‎Al-Rehab Never stops working because it’sGrandstream UCM6304A is a powerful IP PBX for professional business telephony with unified communications features like corporate chat, web meetings, access control and much more. UCM6304A supports up to 1000 users and 150 concurrent calls (120 with SRTP encryption) with an integrated conference bridge that supports up to 7 meeting rooms and 120 parties. As part of the Grandstream UCM6300 Audio Series, it gives you everything the UCM6300 Series gives