# Configuring Asterisk with 2 TE412p cards in single machine

**URL:** <https://community.asterisk.org/t/configuring-asterisk-with-2-te412p-cards-in-single-machine/9361>\
**Category:** Asterisk Support\
**Created:** [September 21, 2006, 10:18am UTC](https://community.asterisk.org/t/configuring-asterisk-with-2-te412p-cards-in-single-machine/9361 "2006-09-21T10:18:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jobsolutionsorg](https://avatars.discourse-cdn.com/v4/letter/j/d26b3c/32.png) [@jobsolutionsorg](https://community.asterisk.org/u/jobsolutionsorg)\
**Post date:** [September 21, 2006, 10:18am UTC](https://community.asterisk.org/t/configuring-asterisk-with-2-te412p-cards-in-single-machine/9361/1 "2006-09-21T10:18:15Z")

</div>

Hi all,  
I want to plug 2 TE412p cards on a single machine.  
In which i would like the following features on the E1 slots.

Card 1 Slot 1 -\> incoming  
Card 1 Slot 2 -\> incoming  
Card 1 Slot 3 -\> outgoing  
Card 1 Slot 4 -\> outgoing

Card 2 Slot 1 -\> incoming  
Card 2 Slot 2 -\> incoming  
Card 2 Slot 3 -\> incoming

==============================================

My Zaptel.conf looks like

span=1,1,0,ccs,hdb3,crc4  
bchan=1-15  
dchan=16  
bchan=17-31

span=2,1,0,ccs,hdb3,crc4  
bchan=32-46  
dchan=47  
bchan=48-62

span=3,1,0,ccs,hdb3,crc4  
bchan=63-77  
dchan=78  
bchan=79-93

span=4,1,0,ccs,hdb3,crc4  
bchan=94-108  
dchan=109  
bchan=110-124

span=5,1,0,ccs,hdb3,crc4  
bchan=125-139  
dchan=140  
bchan=141-155

span=6,1,0,ccs,hdb3,crc4  
bchan=156-170  
dchan=171  
bchan=172-186

span=7,1,0,ccs,hdb3,crc4  
bchan=187-201  
dchan=202  
bchan=203-217

span=8,1,0,ccs,hdb3,crc4  
bchan=218-232  
dchan=233  
bchan=234-248

# loadzone=uk defaultzone=uk

My Zapata.conf looks like  
[channels]  
context=1250IN  
switchtype=euroisdn  
pridialplan=national  
signalling=pri\_cpe  
usecallerid=yes  
hidecallerid=no  
callwaiting=yes  
callwaitingcallerid=yes  
threewaycalling=yes  
transfer=yes  
cancallforward=yes  
echocancel=yes  
echocancelwhenbridged=yes  
rxgain=0.0  
txgain=0.0

callgroup=1  
pickupgroup=1  
immediate=no  
callprogress=no  
callerid=asreceived

;group=1  
;signalling=pri\_cpe  
;signalling=pri\_net  
;channel =\> 1-15,17-31

;;;;;;;;;;;;;;;;;;;;;;;;;;;  
;group 1 - inbound  
;;;;;;;;;;;;;;;;;;;;;;;;;;;  
group=1  
context=TOUCHTEL\_1250\_IN  
switchtype=euroisdn  
signalling=pri\_cpe  
channel =\> 1-15,17-31

;;;;;;;;;;;;;;;;;;;;;;;;;;;  
;group 2 - inbound  
;;;;;;;;;;;;;;;;;;;;;;;;;;;  
group=2  
context=TOUCHTEL\_1250\_IN  
switchtype=euroisdn  
signalling=pri\_cpe  
channel =\> 32-46,48-62

;;;;;;;;;;;;;;;;;;;;;;;;;;;  
;group 3 - outbound to touchtel mars  
;;;;;;;;;;;;;;;;;;;;;;;;;;;  
group=3  
context=TOUCHTEL\_1250\_OUT  
switchtype=euroisdn  
signalling=pri\_net  
channel =\> 63-77,79-93,94-108,110-124  
;channel =\> 63-77,79-93  
;channel =\> 94-108,110-124

;;;;;;;;;;;;;;;;;;;;;;;;;;;  
;group 4 - inbound  
;;;;;;;;;;;;;;;;;;;;;;;;;;;  
group=4  
context=CKT906  
switchtype=euroisdn  
signalling=pri\_cpe  
channel =\> 125-139,141-155,156-170,172-186,187-201,203-217

;channel =\> 125-139,141-155  
;channel =\> 156-170,172-186  
;channel =\> 187-201,203-217

Now when i stat asterisk and on CLI\> i type reload it only shows me 60 channels reconfigured.Where as i am perfectly receiving calls on all the configured channels.  
I would like to know is the configuration right ? and why is asterisk not showing me all the 240 channels as configured.

Few days back i received a huge traffic on the box with all 90 channels full on card 2 and asterisk machine hanged.

so would like to know wether or not it happened due to the configuration.

Thanks and Regards,  
AsteriskSIM.