Take a look at the q931 to verify the outbound digits you are sending
(assuming 911) and also the plan/type. In most workbooks the requirement
for 911 is unknown for type and plan...if what your sending is
isdn/subscriber and it don't match the question's requirement it could be
the pstn rejecting the call due to that mismatch by design. If you have a
translation profile on the outbound 911 dial peer make sure there are no
unintential typos.
In my home lab I don't change the config of my pstn router so some of the
type/plan don't line up with all labs. If I have a call fail that I'm sure
is going out correctly i will look at the pstn config and debugs an
determine if its on the pstn side due - if so I just move on.
If you're using proctor labs make sure the pstn is loaded with the right
config for that lab and look at the config/debugs there as well.
On Sep 3, 2013 7:53 PM, "Karen Johnson" wrote:
> all,
>
> what is the cause call using "csim start 911" success, however call using
> phone in correct DP and CSS failed and got busy tone.
>
> - debug isdn q931 saying "unllocated number" (but it is there)
> - sh isdn stat = Frame relay established
> - int vlan 302 also UP and GW registered in UCM as H323
>
> is this issue they put in OWLE or rack error.
>
> as each time when call failed , it give me error below
>
> %DSMP-3-INTERNAL: Internal Error : dsmpSession not found, -Traceback=
> 0x418F8AF8 0x41B1340C 0x40A8833C 0x415B7974 0x40A886F8 0x415B4564
> 0x40ED76F4 0x40ED1E50
>
> K
>
> ___
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>
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___
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com