Configuration
Programming Guide 27
Parameter Group No.
Default Blank
Value Range 1-48 or 1-128
Description/Function Channel Type : LCO, GCO, DID, TIE (E&M)
Specifies the Trunk Group (1-48) to which the T1 port is assigned.
Channel Type : OPX
Specifies the Extension Group (1-128) to which the T1 port is
assigned.
Reference • 1.3 System Features (F/G)
– Extension Group
– Trunk Group
• 3.2 Trunk Group (P/G)
• 3.3 Extension Group (P/G)
Parameter Status
Default —
Value Range
1. INS
2. OUS
3. FAULT
Description/Function Specifies the operating status of the T1 port.
1. INS: The T1 port is In-Service.
2. OUS: The T1 port is Out-of-Service.
3. FAULT: The T1 port is defective (hardware). In this case, the
LED indicator on the T1 card will light.
Reference None
Parameter DN Refer
Default —
Value Range —
Description/Function Displays the list of DNs/FDNs which are already assigned to the
extensions / system resources.
Reference None