[Asterisk-Dev] E1, crc-4 errors

Mark Spencer markster at digium.com
Sat May 10 11:44:16 MST 2003


> > Telco (Lucent SS7) E1 line (crc4) <=> * box + E100P, T100P, Zplex <=>
> > analog phones and ATA186 (SIP and MGCP)

SS7 is very very different from PRI and uses a different HDLC frame.  SS7
is not supported by Asterisk.  Did you mean a PRI comming from a "SS7"
switch or did you mean the signalling was actually SS7?

Mark




More information about the asterisk-dev mailing list