Cable Pin Numbering and Pinouts

RJ-45 pin numbering

Open

Hook is underneath.

T1 - RJ-45 Pin-outs (For A101/A102/A104)

1 -> RRING
2 -> RTIP
4 -> TRING
5 -> TTIP

If you are connecting the card to a smart jack (incoming line from Telco), then you need a straight T1/E1 Cable, which is identical to a straight Ethernet cable. 

T1/E1 cross-over cable

If you are doing a back-to-back configuration, or connecting the card to another PBX or channel bank, then you need a cross-T1/E1 cable with the following pin-outs: 

1 <-> 4
2 <-> 5
4 <-> 1
5 <-> 2

Open

Pin-outs for T1/E1/J1 the loopback cable:

A108 "Y" Cable Pin-outs 

Y Cable for A108 to 2 separate T1/E1 (straight). This is to connect the A108 against lines from the Telco.
    A = port N; B = port N + 4

1 <-> 1A
2 <-> 2A
3 <-> 1B
4 <-> 4A
5 <-> 5A
6 <-> 2B 
7 <-> 4B
8 <-> 5B

Y Cable for A108 to 2 separate T1/E1 (cross). This is to connect the A108 against another T1/E1 card.

    A = port N; B = port N + 4
1 <-> 4A
2 <-> 5A
3 <-> 4B
4 <-> 1A
5 <-> 2A
6 <-> 5B 
7 <-> 1B
8 <-> 2B

A108 to A108 (cross). This is to connect two A108s in a back-to-back configuration.
1 <-> 4
2 <-> 5
3 <-> 7
4 <-> 1
5 <-> 2
6 <-> 8 
7 <-> 3
8 <-> 6

T1-E1 Tap pin-outs (Datascope) 

Analog lines color code (for Sangoma A400)

S514-56 and A056K cable pin-outs

Cross-over cable:

If you are doing a back-to-back configuration, then you need a cross-over cable with the following pin-outs: 
1 <-> 7
2 <-> 8
3 <-> 6
4 <-> 5
5 <-> 4
6 <-> 3
7 <-> 1
8 <-> 2

Loopback cable:

1 <-> 7
2 <-> 8
3 <-> 6
4 <-> 5

A500 Pin-outs

 Connector Pin-out: 
1-> Port N+1 TX+

2-> Port N+1 RX+
3-> Port N TX+
4-> Port N RX+
5-> Port N RX-
6-> Port N TX-
7-> Port N+1RX-
8-> Port N+1 TX-

A500 Loop Back Connector

B700 Cable Pinouts

BRI Pinouts (same cable is used for both NT and TE modes)

Analog

How to Connect Lines to the A500

T116 Connector Pinouts

The T116 has 4 ports per physical ports on the card. This diagram shows how ports 1-4 are in the first physical port, ports 5-8 on the second physical port and so on.

As shown in the diagram above, the T116 has 16 ports which are placed within only 4 Physical ports. This can be achieved because each port only needs to receive data, therefore only a RxRing and RxTip is required for each port. The TxRing and TxTip are not needed since the card will not be transmitting any data. The pinout for each physical port is shown below: