LURAMOS@xxxxxxxxxxxxxxxxxx wrote: > I've installed a TE110P card on our Asterisk server in order to connect > it over a E1 link to a PABX. > The question is : how should the pins be connected ?. I believe pins 1, > 2 & 4 and 5 are to be used, but which is what (Transmission, Reception) > from the card point of view ? Has anybody got a pin schema ? This is not an SS7 question, nor is it an Asterisk question. Cabling information is easily available on the wiki (voip-info.org), and you can also contact Digium Support since you have a Digium interface card.