PBX
We are looking for VOIP, IP, GSM PBX with Capacity : Basic 4 CO lines, 16 extensions (416), expand to 424 and 832
Switch power
Backup battery interface (optional)
Billing software (optional)
Transfer caller ID (optional)
Intercom caller ID (optional)
Auto-attendant (DISA : 20s three paragraphs)
Auto/Operator mode
Automatic CO line detected
External music input on holding
Day/Night mode (optional)
Real time clock (optional)
Doorbell & door open function (optional)
Alarmclock (optional)
Private password
CO line transfer to CO line
External broadcasting interface (optional)
Keyphone interface (optional)
Intelligent Routing (LCR) (optional)
Four exts.groups (optional)
Call switch(call pick during conversation) (optional)
Wireless Terminal Board(optional)