# Zaptel config **URL:** \ **Category:** Asterisk Support\ **Created:** [March 15, 2007, 5:30pm UTC](https://community.asterisk.org/t/zaptel-config/13117 "2007-03-15T17:30:32Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![hamed\_m](https://avatars.discourse-cdn.com/v4/letter/h/e495f1/32.png) [@hamed\_m](https://community.asterisk.org/u/hamed_m)\ **Post date:** [March 15, 2007, 5:30pm UTC](https://community.asterisk.org/t/zaptel-config/13117/1 "2007-03-15T17:30:32Z")
We are trying to configure 60 channels on one group. Here is the zapata.conf : `group=1 signalling=pri_cpe overlapdial=yes channel => 1-15,17-31,32-46,48-62` and zaptel.conf : [code]span=1,0,0,ccs,hdb3 span=2,0,0,ccs,hdb3 bchan = 1-15, 17-31 dchan = 16 bchan = 32-46,48-62 dchan = 47[/code] Is this the right configuration to do this? It seems for some reason we can not have more than 30 calls on this group. Please advise. Thank you in advance. ---
**Author:** ![TeleFone](https://avatars.discourse-cdn.com/v4/letter/t/3be4f8/32.png) [@TeleFone](https://community.asterisk.org/u/TeleFone)\ **Post date:** [March 15, 2007, 5:54pm UTC](https://community.asterisk.org/t/zaptel-config/13117/2 "2007-03-15T17:54:45Z")
Here is what we have, not sure if it will help you. keep in mind i have had to shorten it as we have more then one card over 200 channels. [channels] context=default resetinterval=3600 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 progzone=sg group=1 callgroup=1 pickupgroup=1 relaxdtmf=yes immediate=no ;Sangoma A104 port 1 [slot:8 bus:2 span: 1] switchtype=euroisdn context=zap-incoming signalling=pri\_cpe channel =\> 1-15,17-31,32-46,48-62 Now the Zaptel one: loadzone=us defaultzone=us #Sangoma A104 port 1 [slot:8 bus:2 span: 1] span=1,0,0,ccs,hdb3,crc4 bchan=1-15,17-31 dchan=16 #Sangoma A104 port 2 [slot:8 bus:2 span: 2] span=2,0,0,ccs,hdb3,crc4 bchan=32-46,48-62 dchan=47 Mind you though i am not sure if my Zapata is correct, or if it would suit your needs. It should be the same for Digium cards as well, we use this same config for all the boxes with Digium cards as well. Cheers, David. ---
**Author:** ![akauffmann](https://avatars.discourse-cdn.com/v4/letter/a/b5ac83/32.png) [@akauffmann](https://community.asterisk.org/u/akauffmann)\ **Post date:** [March 15, 2007, 11:22pm UTC](https://community.asterisk.org/t/zaptel-config/13117/3 "2007-03-15T23:22:31Z")
Here is what we do. `group=0,1 channel => 1-15 channel => 17-31 group=0,2 channel => 32-46 channel => 48-62 ` This way if you use group 0 you have access to all channels, but you can force calls on a specific group to test one or the other E1. That said, your configuration (assuming there’s more to your zapata.conf than what you posted) should give you access to all 60 channels. Make sure both E1 are coming up and that you have 60 channels configured. From CLI type: `zap show status Description Alarms IRQ bpviol CRC4 T4XXP (PCI) Card 0 Span 1 OK 0 0 0 T4XXP (PCI) Card 0 Span 2 OK 0 0 0 T4XXP (PCI) Card 0 Span 3 OK 0 0 0 T4XXP (PCI) Card 0 Span 4 OK 0 0 0` `zap show channels Chan Extension Context Language MusicOnHold pseudo from-pstn en default 1 from-pstn en default 2 from-pstn en default ...` `pri show span 1 Primary D-channel: 16 Status: Provisioned, Up, Active Switchtype: National ISDN Type: CPE Window Length: 0/7 Sentrej: 0 SolicitFbit: 0 Retrans: 0 Busy: 0 Overlap Dial: 0 T200 Timer: 1000 T203 Timer: 10000 T305 Timer: 30000 T308 Timer: 4000 T313 Timer: 4000 N200 Counter: 3` pri show span 2 should return the same information as first one except for the D-channel. Hope this helps, Alex