The ShoreTel ST100DA Voice Switch supports up to 100 IP phones, 1 T1, 6 analog phones, 2 analog loop start lines, and 38 SIP trunks. It supports ShoreTel IP phones, softphones, and SIP devices.
ShoreTel ST100DA Voice Switch Features
- Supports up to 100 IP phones
- 2 analog trunks (FXO, loop start)
- 6 analog phones (FXS/DID)
- 1 T1 port (RJ-48C)
- Integrated CSU
- Line and payload loopbacks
- Facilities data line trunk
- Power fail transfer - FXO port 1 to FXS port 12
- 38 SIP trunks
- 12 make me conference 6-party call legs (max of 50 with TDM trade-off)
- Two 10/100/1000 Gigabit Ethernet ports
- RJ-21X analog connector
- Audio MOH input
- Paging output
- USB 2.0 A-Type port
- DB9 maintenance port