Voice over IP Cisco - unable to call a certian number from my system

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Author unable to call a certian number from my system
James Grace

2006-10-26, 1:11 pm

For some reason im unable to call a certain number from my system. This is
a users cell phone number. We are able to call the cell # from our other
remote sites

On this sites GW, I did a debug q931 921 and get the below logs



013983: *Oct 26 16:06:00.420: ISDN Se0/1/1:23 Q931: SETUP pd = 8 callref =
0x6

Bearer Capability i = 0x8090A2

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA98395

Exclusive, Channel 21

Calling Party Number i = 0x0081, '6785970998' (MY Iphone Number)

Plan:Unknown, Type:Unknown

Called Party Number i = 0x81, '4043945359' (CELL Phone Number)

Plan:ISDN, Type:Unknown

013984: *Oct 26 16:06:00.432: ISDN Se0/1/1:23 Q921: User RX <- RR sapi=0
tei=0 6

013985: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
tei=6

013986: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q931: CALL_PROC pd = 8
callref =

Channel ID i = 0xA98395

Exclusive, Channel 21

013987: *Oct 26 16:06:00.636: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
tei=0 8

013988: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
tei=6

013989: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q931: PROGRESS pd = 8 callref
=

Cause i = 0x8283 - No route to destination

Progress Ind i = 0x8288 - In-band info or appropriate now available

013990: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
tei=0 9











James D Grace

CCNP CCNA MCSE MCDBA

System Engineer / Professional Svc.

Digitel Corp.

Email: <mailto:grace.jd@gmail> grace.jd@gmail <mailto:grace.jd@gmail.com>
..com

email: jgrace@digitel.net

MSN id: grace.jd@gmail.com




Wes Sisk

2006-10-26, 1:11 pm

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James Grace

2006-10-26, 1:11 pm

Thanks for the reply

>From our ipphones we are able to call other cingular cell phones, will

similar patterns 404XXXXXXX. It seems to be just this one cell phone from
this one GW. Have anybody heard of Cingular blocking incoming numbers.



_____

From: Wes Sisk [mailto:wsisk@cisco.com]
Sent: Thursday, October 26, 2006 1:36 PM
To: James Grace
Cc: cisco-voip@puck.nether.net
Subject: Re: [cisco-voip] unable to call a certian number from my system



change your called plan/type to ISDN/national. many carriers do not like
'unknown'.

'isdn map' command on the serial interface if an h323 config.
called party number plan/type if an MGCP controlled gw from CM.

/Wes

James Grace wrote:

For some reason im unable to call a certain number from my system. This is
a users cell phone number. We are able to call the cell # from our other
remote sites

On this sites GW, I did a debug q931 921 and get the below logs



013983: *Oct 26 16:06:00.420: ISDN Se0/1/1:23 Q931: SETUP pd = 8 callref =
0x6

Bearer Capability i = 0x8090A2

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA98395

Exclusive, Channel 21

Calling Party Number i = 0x0081, '6785970998' (MY Iphone Number)

Plan:Unknown, Type:Unknown

Called Party Number i = 0x81, '4043945359' (CELL Phone Number)

Plan:ISDN, Type:Unknown

013984: *Oct 26 16:06:00.432: ISDN Se0/1/1:23 Q921: User RX <- RR sapi=0
tei=0 6

013985: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
tei=6

013986: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q931: CALL_PROC pd = 8
callref =

Channel ID i = 0xA98395

Exclusive, Channel 21

013987: *Oct 26 16:06:00.636: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
tei=0 8

013988: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
tei=6

013989: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q931: PROGRESS pd = 8 callref
=

Cause i = 0x8283 - No route to destination

Progress Ind i = 0x8288 - In-band info or appropriate now available

013990: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
tei=0 9











James D Grace

CCNP CCNA MCSE MCDBA

System Engineer / Professional Svc.

Digitel Corp.

Email: grace.jd@gmail <mailto:grace.jd@gmail.com> .com

email: jgrace@digitel.net

MSN id: grace.jd@gmail.com









_____




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https://puck.nether.net/mailman/listinfo/cisco-voip

---

Jonathan Charles

2006-10-27, 1:11 pm

Could also be a routing issue on the PRI-side of the network...


Jonathan

On 10/26/06, James Grace <jgrace@digitel.net> wrote:
>
> Thanks for the reply
>
> From our ipphones we are able to call other cingular cell phones, will
> similar patterns 404XXXXXXX. It seems to be just this one cell phone from
> this one GW. Have anybody heard of Cingular blocking incoming numbers.
>
>
> ------------------------------
>
> *From:* Wes Sisk [mailto:wsisk@cisco.com]
> *Sent:* Thursday, October 26, 2006 1:36 PM
> *To:* James Grace
> *Cc:* cisco-voip@puck.nether.net
> *Subject:* Re: [cisco-voip] unable to call a certian number from my system
>
>
>
> change your called plan/type to ISDN/national. many carriers do not like
> 'unknown'.
>
> 'isdn map' command on the serial interface if an h323 config.
> called party number plan/type if an MGCP controlled gw from CM.
>
> /Wes
>
> James Grace wrote:
>
> For some reason im unable to call a certain number from my system. This
> is a users cell phone number. We are able to call the cell # from our other
> remote sites
>
> On this sites GW, I did a debug q931 921 and get the below logs
>
>
>
> 013983: *Oct 26 16:06:00.420: ISDN Se0/1/1:23 Q931: SETUP pd = 8 callref
> = 0x6
>
> Bearer Capability i = 0x8090A2
>
> Standard = CCITT
>
> Transfer Capability = Speech
>
> Transfer Mode = Circuit
>
> Transfer Rate = 64 kbit/s
>
> Channel ID i = 0xA98395
>
> Exclusive, Channel 21
>
> Calling Party Number i = 0x0081, '6785970998' (MY Iphone Number)
>
> Plan:Unknown, Type:Unknown
>
> Called Party Number i = 0x81, '4043945359' (CELL Phone Number)
>
> Plan:ISDN, Type:Unknown
>
> 013984: *Oct 26 16:06:00.432: ISDN Se0/1/1:23 Q921: User RX <- RR sapi=0
> tei=0 6
>
> 013985: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
> tei=6
>
> 013986: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q931: CALL_PROC pd = 8
> callref =
>
> Channel ID i = 0xA98395
>
> Exclusive, Channel 21
>
> 013987: *Oct 26 16:06:00.636: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
> tei=0 8
>
> 013988: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User RX <- INFO sapi=0
> tei=6
>
> 013989: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q931: PROGRESS pd = 8
> callref =
>
> Cause i = 0x8283 - No route to destination
>
> Progress Ind i = 0x8288 - In-band info or appropriate now
> available
>
> 013990: *Oct 26 16:06:01.172: ISDN Se0/1/1:23 Q921: User TX -> RR sapi=0
> tei=0 9
>
>
>
>
>
>
>
>
>
>
>
> James D Grace
>
> *CCNP CCNA MCSE MCDBA*
>
> System Engineer / Professional Svc.
>
> Digitel Corp.
>
> *Email: grace.jd@gmail <grace.jd@gmail.com>.com*
>
> email: jgrace@digitel.net
>
> MSN id: grace.jd@gmail.com
>
>
>
>
>
>
> ------------------------------
>
>
>
> ________________________________________
_______
>
> cisco-voip mailing list
>
> cisco-voip@puck.nether.net
>
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
>
> ---
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
>


Wes Sisk

2006-10-27, 1:11 pm

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Robert Kulagowski

2006-10-27, 7:11 pm

Wes Sisk wrote:
> You get a bit of a hint here:
> 013986: *Oct 26 16:06:00.632: ISDN Se0/1/1:23 Q931: CALL_PROC pd = 8
> callref =
> call_proc technically indicates the destination switch has accepted the
> call and is looking for the next hop destination. This could loosely be
> interpreted as your CO accepting and properly routing the call.
> However, the next carrier they hand off to does not route the call.


Is there a good place to learn what the various ISDN messages mean?
Jonathan Charles

2006-10-27, 7:11 pm

Well, this one is a good place to start:

http://www.cisco.com/univercd/cc/td...dbook/disdn.htm

Here are the q931 disconnect cause codes:

http://www.cisco.com/warp/public/12..._disc_code.html



Jonathan

On 10/27/06, Robert Kulagowski <bob@smalltime.com> wrote:
>
> Wes Sisk wrote:
>
> Is there a good place to learn what the various ISDN messages mean?
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>


Wes Sisk

2006-10-27, 7:11 pm

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Robert Kulagowski

2006-10-30, 1:11 am

Wes Sisk wrote:
> Robert Kulagowski wrote:
> ITU-T Recommendation Q.931
> /Wes


I'm sure that's accurate, but I was hoping for an answer that didn't
include sending 124 Swiss Francs to the ITU!
Fedorov, Konstantin

2006-10-30, 7:11 am

Hi Robert,

I could send a good training guide for ISDN. If you want,
e-mail me directly.


-----------------------
Sincerely Yours,
Konstantin Fedorov

-----Original Message-----
From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Robert
Kulagowski
Sent: Friday, October 27, 2006 11:04 PM


Is there a good place to learn what the various ISDN messages mean?
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Wes Sisk

2006-10-30, 1:11 pm

________________________________________
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