PBX with 4 CO and 16 Single Line Telephone Ports
- CO Ports 4
- Single Line Telephones 16
- VoIP (SIP) Trunks* 8
- IP Extensions* 16
- GSM/3G Trunks* 2
- Voice Mail* 4 Channels
- Door Relay* 1
- Ethernet Port 1
- Voice Messages 16 Messages of16 Seconds Each(For Auto-Attendant, Voice Prompts, Voice Help)

DATASHEET
https://drive.google.com/file/d/1G7c94qYGM5T0C8mIQ2G_UZmeGRgkmLSC/view?usp=sharing