MyPBX U100&U200 Administrator's Guide
www.yeastar.com Page 59
Figure 6-21
·Trunk Name
A unique label used to identify this trunk when listed in outbound rules,
incoming rules, etc. Ex: 'BriTrunk1'
·Signaling
Signaling method
BRI-CPE: ISDN BRI in TE mode and Point to Point.
BRI-CPE-PTMP: ISDN BRI in TE mode and Point to multi Point.
BRI-NET: ISDN BRI in NET mode and Point to Point.
BRI-NET-PTMP: ISDN BRI in NET mode and Point to multi Point.
·Switch Type
National: National ISDN type2 (common in the US)
ni1: National ISDN type 1
dms100: Nortel DMS100
4ess: AT&T 4ESS
5ess: Lucent 5ESS
euroisdn: EuroISDN
qsig: D-channel signaling protocol at Q reference point for PBX networking.