Hi All, I'm having problems trying to get a TE120P operational in Canada. I keep getting a congestion error when I try to make a call. I'm not sure if my switching, parity, etc is correct. I'm hoping that someone will be able to verify my config. The Telco is SaskTel, with a 10 channel 50 DDI service. Zap show channels show and ztcfg -vv looks ok and the zttool show the status as OK and we have a green light on the card. I'm not sure if the span line is correct. Any help would be greatly appreciated. /etc/zaptel.conf loadzone=us defaultzone=us span=1,1,0,ccs,hdb3,crc4 bchan=1-10 dchan=24 /etc/asterisk/Zapata.conf [trunkgroups] [channels] language=us context=sasktel switchtype=national signalling=pri_net ; I have also tried pri_cpe rxwink=300 usecallerid=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes rxgain=0.0 txgain=0.0 group=1 channel=>1-10 callgroup=1 pickupgroup=1 immediate=no David Klaverstyn Systems Administrator Information Services, Asia-Pacific Intergraph Corporation Level 3, 299 Coronation Drive Milton, QLD 4064 AU P 61.7.3510.8951 F 61.7.3510.8901 david.klaverstyn at intergraph.com <mailto:david.klaverstyn at intergraph.com> , www.intergraph.com.au <http://www.intergraph.com.au> -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070801/57d5fc59/attachment.htm
You want pri_cpe. Once the problem with the line is resolved, that will matter. Klaverstyn, David C wrote:> Hi All, > > > > I'm having problems trying to get a TE120P operational in Canada. > > > > I keep getting a congestion error when I try to make a call. I'm not > sure if my switching, parity, etc is correct. I'm hoping that someone > will be able to verify my config. > > > > The Telco is SaskTel, with a 10 channel 50 DDI service. > > > > Zap show channels show and ztcfg -vv looks ok and the zttool show the > status as OK and we have a green light on the card. > > > > I'm not sure if the span line is correct. > > > > Any help would be greatly appreciated. > > > > /etc/zaptel.conf > > loadzone=us > > defaultzone=us > > span=1,1,0,ccs,hdb3,crc4 > > bchan=1-10 > > dchan=24 > > > > > > /etc/asterisk/Zapata.conf > > [trunkgroups] > > > > [channels] > > language=us > > context=sasktel > > switchtype=national > > signalling=pri_net ; I have also tried pri_cpe > > rxwink=300 > > usecallerid=yes > > hidecallerid=no > > callwaiting=yes > > usecallingpres=yes > > callwaitingcallerid=yes > > threewaycalling=yes > > transfer=yes > > canpark=yes > > cancallforward=yes > > callreturn=yes > > echocancel=yes > > echocancelwhenbridged=yes > > rxgain=0.0 > > txgain=0.0 > > > > group=1 > > channel=>1-10 > > > > callgroup=1 > > pickupgroup=1 > > immediate=no > > > > > > > > David Klaverstyn > Systems Administrator > Information Services, Asia-Pacific > Intergraph Corporation > Level 3, 299 Coronation Drive > Milton, QLD 4064 AU > P 61.7.3510.8951 F 61.7.3510.8901 > david.klaverstyn at intergraph.com <mailto:david.klaverstyn at intergraph.com> > , www.intergraph.com.au <http://www.intergraph.com.au> > > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
On Wed, 2007-08-01 at 11:44 +1000, Klaverstyn, David C wrote:> I?m having problems trying to get a TE120P operational in Canada.[snip]> I?m not sure if the span line is correct.[snip]> span=1,1,0,ccs,hdb3,crc4This would be right if you're configuring an E1 line, but since you're in Canada you're probably running over a T1 line. And since you're doing PRI over T1, you span might work better if it looks like: span=1,1,0,esf,b8zs (Although I don't see how you'd be getting no alarms on your side if the framing and linecoding was wrong... Hmmmmn...) Also, since you're the CPE (Customer Premises Equipment) or PBX side of the PRI connection, your signalling (yes, you have to misspell signaling and put two ls in there) should be set to pri_cpe, not pri_net. If you have it set to pri_net, you're saying that you're the network or telco side of the connection, and the other end is the CPE or PBX side. -- Jared Smith Community Relations Manager Digium, Inc.
On 7/31/07, Klaverstyn, David C <David.Klaverstyn at intergraph.com> wrote:> > span=1,1,0,ccs,hdb3,crc4 >I was under the impression that ccs/hdb3 was more typical of E1 service than T1. I ran across this when looking up something on span syntax yesterday (from http://www.voip-info.org/wiki/index.php?page=Zaptel.conf+span+syntax): Framing= how to communicate with the hardware at the other end of the line. For T1: Framing is one of *d4* or *esf*. For E1: Framing in one of *cas* or *ccs*. Coding= another parameter of the communication with the other end of line hardware. For T1: coding is one of *ami* or *b8zs* For E1: coding is one of *ami* or *hdb3* (E1 may also need crc4) I have NI-2 PRI service from Telus in Ontario, and my spans are set up as: span=1,1,0,esf,b8zs And my zapata.conf reads: switchtype=national signalling=pri_cpe I don't have rxwink explicitly set to anything. I'm not a digital trunk expert by any means, but I thought the wink/flash/start time settings were used on trunks that don't have a dedicated signaling channel the way PRI does. If you leave it as pri_net, you'll probably see messages to the effect that "I think I'm PRI_NET but so does the other end". -- j. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070801/fe90237e/attachment.htm