[Asterisk-Users] avm c4, ptmp

Maurizio Marini maumar at datalogica.com
Mon Aug 2 09:05:56 MST 2004


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Hi there,
i'm in debian sid 3.1 with kernel 2.6.7, * last cvs & chan_capi 0.3.4b; nt1+ with 2 bri in  ptmp (http://www.voip-info.org/tiki-index.php?page=DDI)

i tried to install avm c4 following step by step
http://www.voip-info.org/tiki-index.php?page=Asterisk%20How%20to%20connect%20with%20CAPI

step 1. i compiled capi 2.0 support in kernel 2.6.7
step 2. modprobe c4 to insmoded kernel module

then:

"You may need firmware in /usr/lib/isdn/ and a suitably configured /etc/capi.conf "

i googled around for a suitable firmware (c4.bin) but the only one i was able to find is this:
ftp://ftp.in-berlin.de/pub/capi4linux/firmware/c4/3-11-04
i cannot say if this one is ok or something other should be found & installed

then i apt-got capi utils to have capiinit and capiinfo; you need capiinit to install firmware; using my knwoledge, the only way to have
				/usr/lib/isdn/c4.bin
is installling suse 9, but this is not my last wish at teh moment

this is my /etc/isdn/capi.conf:
c4              /usr/sbin/c4.bin        DSS1    -       -       -       -

capiinit now start c4 with no complain;

in /etc/asterisk/capi.conf i have:
[general]
nationalprefix=0
internationalprefix=00
rxgain=0.8
txgain=0.8

[interfaces]

[controller1]
msn=0xxxxxxxxxx
incomingmsn=*
controller=1
softdtmf=1
accountcode=
context=default
;echosquelch=1
;echocancel=yes
;echotail=64
;callgroup=1
;deflect=12345678
devices=2
;mode=immediate
isdnmode=p2mp

asterisk starts without any complain but i'm unable to send or receive calls; when i receive a call never show up in CLI; 

when i issue an outside call i get:
   -- Executing Dial("SIP/sip1-07f4", "CAPI/0721xxxxxx:bBYEXTENSION:1") in new stack
    -- data = 0721xxxxxx:b0721950396:1
    -- capi request omsn = 0721xxxxxx
Aug  2 17:53:02 NOTICE[1224547248]: chan_capi.c:1172 capi_request: didn't find capi device with outgoing msn = 0721xxxxxx. you should check your config!


any help is apreciated
	m.
- --
Maurizio Marini		GSM +39-335-8259739
Work: +39-0721-855285	Fax +39-0721-859609
Home: +39-0721-950396	IAXTel: (700) 350-1234
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