Keterangan :

- Built-in Voice Message ( BV) ( Optional Caller ID card required)
- Fixed Line SMS Terminal Support ( Optional Caller ID card required)
- Caller ID Display on SLT ( Optional Caller ID card required)
- 3-level Automated Attendant ( AA)
- PC Programming
- Automatic Configuration for Outside ( CO) Line Type
- Advanced Hybrid System
- Uniform Call Distribution ( UCD)
- Call Forwarding
- Emergency Call
- 5-Party Conference
- Room Monitor
- Station Massage Detail Recording ( SMDR)
- Account Code
- Toll Restriction
- Electronic Station Lock
- Limited Call Duration
- Battery Beckup Interface ( Built - in)
- Basic unit 3 CO & 8 ext