9 IP PBX systems from Avaya, GrandStream, available to order from DSIT in Riyadh. We supply, install and configure them as part of our IP phone & voice solutions work for government, commercial and residential projects across Saudi Arabia — contact us for a quotation.

IP500 V2 Controller Cabinet with Power Supply.

1 FXO, 500 User, 75 Concurrent calls, 1 FXS, Audio Only

1 FXO, 500 User, 75 Concurrent calls, 1 FXS, 2 vid Conf rooms

2 FXO, 1000 User, 150 Concurrent calls, 2 FXS, Audio Only

4 FXO, 2000 User, 300 Concurrent calls, 4 FXS, 4 vid Conf rooms

4 FXO, 2000 User, 300 Concurrent calls, 4 FXS, Audio Only

8 FXO, 3000 User, 400 Concurrent calls, 8 FXS, 8 vid Conf rooms

8 FXO, 3000 User, 400 Concurrent calls, 8 FXS, Audio Only

2 FXO, 50 SIP Trunk, 2000 User, 200 Concurrent calls, 2 FXS