Specifications

CO/PBX Connections 3-33
Chapter 3 - System Installation
XTS-IP - Installation Manual December 2005
T-1 Ordering Information: When ordering a T-1 circuit from a carrier, request either D4
framing and Alternate Mark Inversion (AMI) Line coding using the superframe (SF) or the
Extended Superframe (ESF-B8ZS) format. The following are additional ordering information
specifications:
Installing the DTRU4 Modules
1. Unpack the DTRU4 modules from their antistatic conductive bags.
2. Locate the CN1 and CN2 connectors on the DTRU4 modules.
3. Locate the CN4, CN5, CN8 and CN9 connectors on the T1IB.
Table 3-9: Call Routing Display Format
Route
Found
Type of
Display
Format
ICLID ICLID ANI number placed in the 14-character number field, the
DNIS number followed by the name programmed in ICLID
translation table placed in the 24-character name field.
DID ICLID ANI number placed in 14-character number field. DNIS
number followed by programmed name from the DID
tables in 24-character name field.
NONE ICLID ANI number placed in 14-character number field and the
DNIS number is placed in the 24-character name field.
Table 3-10: T-1 Ordering Specifications
If ordering…
ANI/DNIS/
DID/TIE
Loop Start/
Ground Start Signaling*
Circuit Information 2 wire 2 wire
Supervisory Signaling TIE Loop or Ground
Address Signaling DTMF DTMF
Start Dial Indicator Wink Start Dial Tone
* ANI/DNIS not available on Loop/Ground start signaling. If Loop Start signaling protocol is ordered,
the Central Office does not provide Disconnect Supervision. However if TIE signaling protocol is
ordered,
disconnect supervision is provided. The switching equipment processes DNIS numbers received from
the T-1 circuit depending on the trunk simulation.
Table 3-11: Telco to T1IB Interconnect Diagram - Pin Connections
Telco T1IB
RJ45 DB15 Female Pin #
1--> <--9
2--> <--1
4--> <-- 11
5--> <--3