rajesh:<br><br>use dahdi_monitor to see if the voice is actually going out on the particular channel<br>or one above or below it, as its probably just a cic mismatch<br><br>-wasim<br><br><div class="gmail_quote">On Fri, Sep 18, 2009 at 12:11 PM, Rajesh Mahajan <span dir="ltr"><<a href="mailto:rajeshmahajan09@gmail.com">rajeshmahajan09@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi All.<br>
<br>
We are using Sangoma A104u Quad Card for SS7.<br>
<br>
Incoming call is working fine.<br>
While in outbound call is working fine but not able to hear voice on<br>
the channel.<br>
<br>
Below is the config files<br>
<br>
chan_dahdi.conf<br>
<br>
[channels]<br>
;switchtype=euroisdn<br>
usecallerid=yes<br>
callwaiting=yes<br>
usecallingpres=yes<br>
callwaitingcallerid=yes<br>
threewaycalling=yes<br>
transfer=yes<br>
canpark=yes<br>
cancallforward=yes<br>
callreturn=yes<br>
echocancel=yes<br>
echocancelwhenbridged=yes<br>
group=1<br>
callgroup=1<br>
pickupgroup=1<br>
<br>
<br>
signalling = ss7<br>
ss7type = itu<br>
ss7_called_nai=dynamic<br>
ss7_calling_nai=dynamic<br>
networkindicator=national<br>
<br>
; port 1<br>
linkset = 1<br>
group = 1<br>
signalling=ss7<br>
ss7type = itu<br>
context = dialout<br>
pointcode = 8002<br>
adjpointcode = 9146<br>
defaultdpc = 9146<br>
networkindicator = national<br>
sigchan = 16<br>
cicbeginswith = 1<br>
channel => 1-15<br>
cicbeginswith = 17<br>
channel => 17-31<br>
<br>
<br>
/etc/dahdi/system.conf<br>
<br>
loadzone=us<br>
defaultzone=us<br>
<br>
#Sangoma A104 port 1 [slot:1 bus:12 span:1] <wanpipe1><br>
span=1,0,0,ccs,hdb3<br>
bchan=1-15,17-31<br>
echocanceller=mg2,1-15,17-31<br>
#hardhdlc=16<br>
dchan=16<br>
<br>
/etc/wanpipe/wanpipe1.conf<br>
[devices]<br>
wanpipe1 = WAN_AFT_TE1, Comment<br>
<br>
[interfaces]<br>
w1g1 = wanpipe1, , TDM_VOICE, Comment<br>
<br>
[wanpipe1]<br>
CARD_TYPE = AFT<br>
S514CPU = A<br>
CommPort = PRI<br>
AUTO_PCISLOT = NO<br>
PCISLOT = 1<br>
PCIBUS = 12<br>
FE_MEDIA = E1<br>
FE_LCODE = HDB3<br>
FE_FRAME = NCRC4<br>
FE_LINE = 1<br>
TE_CLOCK = NORMAL<br>
TE_REF_CLOCK = 0<br>
TE_SIG_MODE = CCS<br>
TE_HIGHIMPEDANCE = NO<br>
LBO = 120OH<br>
FE_TXTRISTATE = NO<br>
MTU = 1500<br>
UDPPORT = 9000<br>
TTL = 255<br>
IGNORE_FRONT_END = NO<br>
TDMV_SPAN = 1<br>
TDMV_DCHAN = 0<br>
TDMV_HW_DTMF = NO<br>
TDMV_HW_FAX_DETECT = NO<br>
<br>
[w1g1]<br>
ACTIVE_CH = ALL<br>
TDMV_HWEC = NO<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>wasim h. baig | principal consultant | convergence pk | +92 300 8508070 | peace be upon you ...<br>Sent from Lahore, Pakistan