Specifications

Matrix SETU ATA211G System Manual 121
Using Commands
Lift handset.
•Dial #19-Admin Password (default: 1234).
Dial 66-SIP Trunk Number -Code-#*
Where,
SIP Trunk Number is
1 for SIP Trunk 1
2 for SIP Trunk 2
3 for SIP Trunk 3
Code is
1 to Enable CLIR
0 to Disable CLIR
Replace handset.