Parameter
Default
Value Range
Description/Function
Reference
Parameter
Default
Value Range
Description/Function
Reference
Programming Guide
PBX Dial Tone
Disable
1.
Enable
2.
Disable
If enabled, the system sends a dial tone to the extension user who
seizes an E&M / E1 / T1 digital trunk line.
(Available for E&M / E1 / T1 digital trunk lines only.)
Note
• In case of the E&M / E1 / T1 digital trunk line, the Central
Office does not send a dial tone to the caller.
• 1.3 System Features (F/G)
– E1 Carrier
– T1 Carrier
PBX Ringback Tone
Disable
1.
Enable
2.
Disable
Specifies whether or not the system sends a ringback tone to the
extension user who seizes an E&M / E1 / T1 digital trunk line.
(Available for E&M / E1 / T1 digital trunk lines only.)
Note
• In case of the E&M / E1 / T1 digital trunk line, the Central
Office does not send a ringback tone to the caller.
• 1.3 System Features (F/G)
– E1 Carrier
– T1 Carrier
Group
131