asterisk users - Mar 2009 - BRI/ISDN, misdn.conf/misdn-init.conf, OpenVOX B100P and Etisalat in Dubai

Hi All,

We've got msidn configured:

Port  1: TE-mode BRI S/T interface line (for phone lines)
 -> Protocol: DSS1 (Euro ISDN)
 -> childcnt: 2
--------

mISDN_close: fid(3) isize(131072) inbuf(0x8fd5060) irp(0x8fd5060)
iend(0x8fd5060)


 and running on Asterisk 1.4.21.2:

pbx*CLI> misdn show stacks
BEGIN STACK_LIST:
  * Port 1 Type TE Prot. PMP L2Link UP L1Link:UP Blocked:0  Debug:0

but I'm not sure how to check our settings are right with Etisalat, as
above then goes to:

pbx*CLI> misdn show stacks
BEGIN STACK_LIST:
  * Port 1 Type TE Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0  Debug:0

/etc/misdn-init.conf:

card=1,hfcpci
te_ptmp=1
poll=128
dsp_poll=128
dsp_options=0
dtmfthreshold=100
debug=0

/etc/asterisk/misdn.conf:

[general]
debug = 0
method=standard
bridging=no
stop_tone_after_first_digit=yes
append_digits2exten=yes
dynamic_crypt=no
crypt_prefix=**
crypt_keys=test,muh

[default]
context=misdn
language=en
musicclass=default
senddtmf=yes
far_alerting=no
allowed_bearers=all
nationalprefix=0
internationalprefix=00
rxgain=0
txgain=0
te_choose_channel=no
pmp_l1_check=no
reject_cause=16
need_more_infos=no
nttimeout=no
method=standard
dialplan=0
localdialplan=0
cpndialplan=0
early_bconnect=yes
incoming_early_audio=no
nodialtone=no
callgroup=1
pickupgroup=1
presentation=-1
screen=-1
echocancel=yes
jitterbuffer=4000
jitterbuffer_upper_threshold=0
hdlc=no

[isdn]
ports=1
context=from-pstn
msns=*


Now we've setup PRi before, but not BRI and not in Dubai.

If anyone has an idea or config that would be great and I'd make sure
it goes on voip-info.org for others too.

Thanks,
Gavin.

Hi Gavin,

if you can make and receive calls it works...do not worry if your line 
is shown as DOWN, some telco turns it off but it works without problem.
Remember to ask your telco for the right signalling and set it the right 
way (PTP or PMP).

Giorgio Incantalupo

Gavin Henry wrote:
> Hi All,
>
> We've got msidn configured:
>
> Port  1: TE-mode BRI S/T interface line (for phone lines)
>  -> Protocol: DSS1 (Euro ISDN)
>  -> childcnt: 2
> --------
>
> mISDN_close: fid(3) isize(131072) inbuf(0x8fd5060) irp(0x8fd5060)
> iend(0x8fd5060)
>
>
>  and running on Asterisk 1.4.21.2:
>
> pbx*CLI> misdn show stacks
> BEGIN STACK_LIST:
>   * Port 1 Type TE Prot. PMP L2Link UP L1Link:UP Blocked:0  Debug:0
>
> but I'm not sure how to check our settings are right with Etisalat, as
> above then goes to:
>
> pbx*CLI> misdn show stacks
> BEGIN STACK_LIST:
>   * Port 1 Type TE Prot. PMP L2Link DOWN L1Link:DOWN Blocked:0  Debug:0
>
> /etc/misdn-init.conf:
>
> card=1,hfcpci
> te_ptmp=1
> poll=128
> dsp_poll=128
> dsp_options=0
> dtmfthreshold=100
> debug=0
>
> /etc/asterisk/misdn.conf:
>
> [general]
> debug = 0
> method=standard
> bridging=no
> stop_tone_after_first_digit=yes
> append_digits2exten=yes
> dynamic_crypt=no
> crypt_prefix=**
> crypt_keys=test,muh
>
> [default]
> context=misdn
> language=en
> musicclass=default
> senddtmf=yes
> far_alerting=no
> allowed_bearers=all
> nationalprefix=0
> internationalprefix=00
> rxgain=0
> txgain=0
> te_choose_channel=no
> pmp_l1_check=no
> reject_cause=16
> need_more_infos=no
> nttimeout=no
> method=standard
> dialplan=0
> localdialplan=0
> cpndialplan=0
> early_bconnect=yes
> incoming_early_audio=no
> nodialtone=no
> callgroup=1
> pickupgroup=1
> presentation=-1
> screen=-1
> echocancel=yes
> jitterbuffer=4000
> jitterbuffer_upper_threshold=0
> hdlc=no
>
> [isdn]
> ports=1
> context=from-pstn
> msns=*
>
>
> Now we've setup PRi before, but not BRI and not in Dubai.
>
> If anyone has an idea or config that would be great and I'd make sure
> it goes on voip-info.org for others too.
>
> Thanks,
> Gavin.
>
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>

Gavin Henry wrote:
> Hi All,
> 
> We've got msidn configured:
> 
> Port  1: TE-mode BRI S/T interface line (for phone lines)
>  -> Protocol: DSS1 (Euro ISDN)
>  -> childcnt: 2
> --------
I don't know if it depends on the card, but in my case I need to set the 
termination jumper on TE mode for lines from PSTN. Mind to check the 
TE/NT jumper as well.

> te_ptmp=1
> 
> (...)
> 
> [isdn]
> ports=1
> context=from-pstn
> msns=*
Here you have set PTMP, usually used with DID, and then you have MSN, 
usually used with PTP (at least here is how my telephone company use it).

Find out if you use PTP or PTMP.


Regards,
Paulo Santos
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