Re: [Asterisk-Users] sound quality problem on mISDN

2006-06-14 Thread Piotr Chytla
On Wed, Jun 14, 2006 at 10:04:04AM +0200, Kai Ober wrote:
 Have you only one BN-Card? or more?

I've one BN8S0 card and one TE110P - T1 connection to Rhino channelbank.

 i have two cards, had compareable problems.
 
 PCM was the magic word ...
 
 from my misdn-init.conf:
 
 card=1,0x8,pcm_slave,ignore_pcm_frameclock  //important!
 option=9,master_clock  // 9
 for port 9
 pcm=1,1
//not sure, if this is really neaded
Intresting I'm going to try this today . I thinking also about 'ulaw'
option to 'card=' . My channelbank is T1 and this will eliminate transcoding 
from 
isdn to T1. 

thx for help.

/pch

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[Asterisk-Users] sound quality problem on mISDN

2006-06-13 Thread Piotr Chytla
Hi

I've problem with incoming call quality to GSM gateway connected to 
beronet card (BN8S0), 

   
   - [ GSM Gateway ] --- [ BN8S0 ]   asterisk

Port connected to GSM gatway is in TE mode , gateway is in NT mode , 
When I dialin to cellphone numer , call goes to 'from-eragsm' context,
to Echo application.

[from-eragsm]
exten = 700,1,Goto(600,1)
exten = 600,1,Answer()
exten = 600,2,Playback(demo-echotest)
exten = 600,n,Echo
exten = 600,n,Playback(demo-echodone)

misdn.conf:

[eragsm-gw]
ports=1ptp
context=from-eragsm
nationalprefix=0
internationalprefix=00
echocancel=yes
echocancelwhenbridged=no
dialplan=2
msns=600,700

Everything is good besides call quality, sound is choppy, with lot of 
noises, when I tell one , two , three ... test , I hear only three, sometimes 
more , 

I've already tried to increase rxgain/txgain for this channel , but It
didn't help much. Outgoing call quality is rather normal.

TIA for any help with this.

/pch

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Re: [Asterisk-Users] isdn out of band signalling

2006-03-15 Thread Piotr Chytla
On Wed, Mar 15, 2006 at 02:01:50PM +1100, James Harper wrote:
 This is more an isdn question than an asterisk specific one, but is
 there any end to end signalling channel available during call setup? Eg
 if AParty dials BParty, can any information be conveyed (in both
 directions preferably, and in addition to CLI[PR]) before the call is
 answered?

There is not such thing like A to B signaling, your phone/pbx is sending 
signaling messages to your provider pstn switch not to BParty. 

 The only way I can think of doing this is for the AParty to use CLIP to
 present a different number to the BParty, and for the BParty to
 terminate the call while ringing after a certain time (the time taken to
 terminate forms the information from B to A).

On some E1/T1 , you can spoof callerid , everything depends on
your provider.

/pch

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[Asterisk-Users] isdn problem

2006-02-23 Thread Piotr Chytla
Hi 

I have beronet BN8S0 isdn card in my asterisk and , card is working
fine, but when I try to dial to special number 118913 ( telephone number 
information) from polish telecom TPSA, I always geting timeout .

Bellow is isdn signaling dump :

 -- * CallGrp: PickupGrp:
 -- rxgain:0 txgain:0
 -- * dad:118913 tech:mISDN/2-u25 ctx:default
 -- * Setting Context to from-tpnet
 -- TON: Unknown
 -- TON: Unknown
 -- PRES: Allowed (0x0)
 -- SCREEN: Unscreened (0x0)
 -- * adding2newbc ext 118913
 -- * adding2newbc callerid 717201234
I SEND:SETUP oad:717201234 dad:118913 port:2
 -- mode:TE cause:16 ocause:16 rad:
 -- info_dad: onumplan:0 dnumplan:0 rnumplan:0
 -- channel:0 caps:Speech pi:0 keypad:
 -- urate:0 rate:0 mode:0 user1:0
 -- pid:0 addr:51400102 l3id:11000c
-- new_l3id 11000e
 -- * SEND: State Dialing pid:43
I IND :SETUP_ACKNOWLEDGE oad:717201234 dad:118913 port:2
 -- mode:TE cause:16 ocause:16 rad:
 -- info_dad: onumplan:0 dnumplan:0 rnumplan:0
 -- channel:1 caps:Speech pi:0 keypad:
 -- urate:0 rate:0 mode:0 user1:0
 -- pid:43 addr:51400102 l3id:11000e
I IND :TIMEOUT oad:717201234 dad:118913 port:2
 -- mode:TE cause:16 ocause:16 rad:
 -- info_dad: onumplan:0 dnumplan:0 rnumplan:0
 -- channel:1 caps:Speech pi:0 keypad:
 -- urate:0 rate:0 mode:0 user1:0
 -- pid:43 addr:51400102 l3id:11000e
I IND :RELEASE oad:717201234 dad:118913 port:2
 -- mode:TE cause:-1 ocause:16 rad:
 -- info_dad: onumplan:0 dnumplan:0 rnumplan:0
 -- channel:1 caps:Speech pi:0 keypad:
 -- urate:0 rate:0 mode:0 user1:0
 -- pid:43 addr:51400102 l3id:11000e
Idx:0 stack-cchan:0 Chan:1
Idx:1 stack-cchan:0 Chan:2
Idx:0 stack-cchan:0 Chan:1
Idx:1 stack-cchan:0 Chan:2
I IND :CLEAN_UP oad: dad: port:2
 -- mode:TE cause:16 ocause:16 rad:
 -- info_dad: onumplan:0 dnumplan:0 rnumplan:0
 -- channel:0 caps:Speech pi:0 keypad:
 -- urate:0 rate:0 mode:0 user1:0
 -- pid:0 addr:51400102 l3id:11000e
Trying to Release bc with l3id: 11000e
* RELEASING CHANNEL pid:0 ctx:from-tpnet dad:118913 oad:118913 state: (null)
 -- * State Down
 -- Setting AST State to down
* -- In State Dialin
* -- Queue Hangup

What I've tried to do:

  - set correct CallerID 
  - use Dial app with option 's', 'n:h'  , 'h'

Without luck, but when I connect analog telephone to NT R-interface , 
after dialing number I have connection.

Other thing is there is second similar number 118912 (abroad telephone 
number information ) , and I call to this number without problems.


/pch

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[Asterisk-Users] sangoma a104 cards and ss7 signaling

2005-10-13 Thread Piotr Chytla
Hi

Sangoma a104 card have in product specyfication support for 
Line protocol SS7 ,

http://www.sangoma.com/products/p_aft-104-specs.htm

[..]
Line protocols
Frame Relay, X.25, HDLC, PPP, SS7, Transparent bit-stream, BSC.
[..]

Anyone of you guys use line protocol SS7 for E1/T1 termination  in 
asterisk ? As far I know asterisk don't have support for SS7 signaling,
but my telco wants to setup E1 link with SS7 signaling and suggest 
sangoma a104. 

/pch

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Re: [Asterisk-Users] Large country based dialplan

2005-10-12 Thread Piotr Chytla
On Wed, Oct 12, 2005 at 09:13:44AM +0200, Erik wrote:
 Dinesh Nair wrote:
  
  On 10/12/05 13:00 trixter http://www.0xdecafbad.com said the following:
  
  Where I got the data from and all is also on that page if anyone wanted
  to make their own lists.  I would appreciate any updates or corrections
  that anyone happens to notice.  
  
  
  a simple modification which would make this a lot more international
  friendly would be the definition of a variable to hold the international
  access code and then using this code instead of _011 which is US-centric.
  
 
 Seems to be missing a lot of extensions for the Netherlands and my own region 
 code is listed as KPN Mobile :)

The same for Poland, in list I've found only 6 major cities in Poland
(Krakow/Rzeszow/Warsaw/Katowice/Gdansk/Wroclaw) but there is lot 
more zones :

http://www.itu.int/itudoc/itu-t/number/p/pol/81563_ww9.doc

or this :

http://www.ertel.com.pl/python/prefkraj.py

/pch

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Re: [Asterisk-Users] iax problem

2005-09-27 Thread Piotr Chytla
On Mon, Sep 26, 2005 at 11:02:47AM -0600, Rich Adamson wrote:
 
   For #2, incoming calls would be handled with:
exten = 6789,1,Dial(SIP/1235)
   
  Besides that :
  
  *CLI iax2 show registry 
  Host  UsernamePerceived Refresh  State
  X.X.X.X:4569  Username1   [MYIP]:456960  Registered
  X.X.X.X:4569  Username2   [MYIP]:456960  Registered
  X.X.X.X:4569  Username3   [MYIP]:456960  Registered
  
  source and destination ports for all 3 iax registrations are the same ,
  and my isp see only one, becouse rest is overwriten.
 
 Have you tried using three different contexts for those in iax.conf?
 
 
Yes and result is as I suppose :

-- Accepting UNAUTHENTICATED call from X.X.X.X:
requested format = ilbc,
requested prefs = (ilbc|gsm|ulaw|alaw),
actual format = ilbc,
host prefs = (),
priority = caller
-- Executing Dial(IAX2/[EMAIL PROTECTED]:4569-1, IAX2/1237) in new stack
-- Called 1237
-- Call accepted by 192.168.57.238 (format gsm)
-- Format for call is gsm
-- IAX2/1237-8 is ringing
-- Hungup 'IAX2/1237-8'

Everything enters via last registred username 'Username3'.


/pch

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Re: [Asterisk-Users] iax problem

2005-09-26 Thread Piotr Chytla
On Sun, Sep 25, 2005 at 07:26:12AM -0600, Rich Adamson wrote:
 
 Two approaches that have been rather common are:
  1. use the separate contexts for each did,
  2. in the register statement, add /1234 at the end; like
 register = username:[EMAIL PROTECTED]/6789
 
I don't think it will work , iax statement don't have 
exten on end. 

[..]
register user[:password] @ remote_host [:port] To register with
another IAX server.
[..]

This is true for SIP but not for IAX.


 For #2, incoming calls would be handled with:
  exten = 6789,1,Dial(SIP/1235)
 
Besides that :

*CLI iax2 show registry 
Host  UsernamePerceived Refresh  State
X.X.X.X:4569  Username1   [MYIP]:456960  Registered
X.X.X.X:4569  Username2   [MYIP]:456960  Registered
X.X.X.X:4569  Username3   [MYIP]:456960  Registered

source and destination ports for all 3 iax registrations are the same ,
and my isp see only one, becouse rest is overwriten.

/pch

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[Asterisk-Users] iax problem

2005-09-25 Thread Piotr Chytla
Hi

I've 3 iax connections to my provider , each of them have own DID ,

PH1|
|
   \/
PH2--|-| --- ||-- DID1
   |  A1 | --- |ISP |-- DID2
PH3--|-| --- ||-- DID3

I had iax phone on each of this connection , but now I want
to terminate all on my asterisk box , and send calls to phones connected
to my asterisk depending to incoming username/DID .

for example : 

Call to DID1 must be directed to PH1 , DID2 to PH2 and DID3 to PH3 etc

In iax.conf I have :

[Username1] ;DID1
type=user
username=Username11
;secret=blah
host=X.X.X.X
context=fromisp1

[Username2] ;DID2
type=user
username=Username2
host=X.X.X.X
context=fromisp1


[Username3] ;DID3
type=user
username=Username3
host=X.X.X.X
context=fromisp1

For each of the iax connection I have defined section with type user. 

In extension.conf I have :

[fromisp1]
exten = s,1,Dial(SIP/1235)
exten = _X.,1,Dial(SIP/1235)
exten = h,1,Hangup

Every incoming call enters context fromisp1 with exten 's' . 
I can't distinguish incoming DID or username, of couse I've figure out
that I can create context for each iax connection , but for me I would 
be wast of cpu cycles :)

Some other ideas for my problem ?:)

/pch

PS: This is my first post , don't shot me :)

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