On Thu, Feb 24, 2005, Peter Svensson wrote: > On Thu, 24 Feb 2005, Johan Bilien wrote: > > > On the latter, I can choose the linetype to be one of the following: > > > > E1Unframed - 2 Mbit/sec unframed signal > > E1 - 2 Mbit/sec framed PCM31 signal > > E1Crc - 2 Mbit/sec framed PCM31 signal with CRC > > E1Mf - 2 Mbit/sec framed PCM30 multiframed signal > > E1CrcMf - 2 Mbit/sec framed PCM30 multiframed signal with > > CRC > > > > Since I want to use PRI signaling I have configured zaptel in CCS mode. > > So I think the right choice on the other equipment would be "E1", am I > > right? Or is it "E1Mf"? > > The "E1" setting aboe is for an E1 with *no* signalling channel, a very > uncommon configuration. Use E1CrcMf and enable CRC on the asterisk box. > E1:s are almost exclusivly run in multiframe mode and with a dedicated > signalling channel.
Ok, I now configured the equipment with the following settings: E1T1 Interface IO-1/2 : ----------------------------------------------------- admin on status Down alias timeslots (0-31) lineType E1CrcMf cfa true idleCode 0x7e lineCode HDB3 restoreTime 721E1 lineLen Not supported for E1 sensitivity Not supported for E1 gain Not supported for E1 fdl N/A dsucsu Not supported for E1 ifClkType Card ifClkSrc N/A loopStatus None hasCesSignaling false RxLineLoop off ----------------------------------------------------- and zaptel with CCS/HDB3/CRC4. But the equipment still reports the LOF alarm and zaptel a yellow alarm :( One thing, the equipment is an E1/IP tunneling system. I'm not sure about the hasCesSignaling option, which is described as "E1/T1 has a Cesoip service that carry its signaling". When set to true, zaptel gets a red alarm instead. Thanks, Johan. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
