Span number

Span number set which span this trunk is to use.

Span timing

Span timing sets where is zaptel going to obtain its timing from. Choices are: 0 (Telco), 1 (System) , 2 (?)

Line Build Out

Line build out sets the distance between service hardware equipment.

Framing

Framing used on this trunk.

Coding

Coding used on this trunk

Yellow

Yellow field can be set to "Yes" or "No"

Signalling, D and B Channels

fields: "e&m, fxsls, fxsgs, fxsks, fxols, fxogs, fxoks, sf, unused, clear, indclear, rawhdlc, dchan, bchan, fcshdlc, nethdlc, dacs"

are used to set signalling and operation mode for one or range of channels

Zones

Choose zone your interface card will be loaded with indication tones of.

defaultzone=us

loadzone=$VALUE (For Example: us)

Available zones are: us, au, fr, nl, uk, fi, es, jp, no, at, nz, it, us-old, gr, tw, cl