[asterisk-users] ISDN config EWSD

[Roger Schreiter]

Virmones Pereira Tavares de Miranda schrieb:
> How to configure asterisk and zaptel for ISDN ? EWSD?


Hi,

below is the ISDN part of my zaptel.conf.

Imho crc4 is software selectable in EWSD, thus
ask your provider! The D-channel could be found
at another location, thus ask your provider!

For T1 (or J1) links, the numbers of channels are
different! (24 channels per span instead of 32.)

Roger.


...
# --------- PRI span 4 for E410P  ----
span=4,4,0,ccs,hdb3,crc4
bchan=94-108
dchan=109
bchan=110-124