Option 11 Universal Trunk Card Pinout

[LidLock Technologies]

Hey all (again)
I got my Meridian 1 yesterday, and the seller forgot to include the power supply. Now I have to wait till Wednesday to use my system
That is besides the point, I got a Universal Trunk Card with it, and need to know the RJ-21 pinout for that (if I am using analog CO lines). I am almost 95% colourblind now, so a pin to wire chart would really help, showing what trunk number corresponds to what pairs (including tip/ring)
I really appreciate it!

 

[dapster1]

Use pairs 1 3 5 7 9 11 etc for standard CO trunks

 

[SoftwareRT]

The NT8D14 typically uses an Amphenol 50-pin connector. Each port corresponds to a pair of pins (one for Tip, one for Ring).​

Pinout for 8 Ports onNT8D14​

The odd-numbered pairs are used for the analog CO lines.

Port Number	Tip Pin (Amphenol)	Ring Pin (Amphenol)	Tip Color (Wire 1)	Ring Color (Wire 2)
Analog CO 1	Pin 1	Pin 26	White/Blue (W/Bl)	Blue/White (Bl/W)
Analog CO 2	Pin 3	Pin 28	White/Green (W/Gr)	Green/White (Gr/W)
Analog CO 3	Pin 5	Pin 30	White/Slate (W/Sl)	Slate/White (Sl/W)
Analog CO 4	Pin 7	Pin 32	Red/Orange (R/Or)	Orange/Red (Or/R)
Analog CO 5	Pin 9	Pin 34	Red/Brown (R/Br)	Brown/Red (Br/R)
Analog CO 6	Pin 11	Pin 36	Black/Blue (Bk/Bl)	Blue/Black (Bl/Bk)
Analog CO 7	Pin 13	Pin 38	Black/Green (Bk/Gr)	Green/Black (Gr/Bk)
Analog CO 8	Pin 15	Pin 40	Black/Slate (Bk/Sl)	Slate/Black (Sl/Bk)