cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
5226
Views
5
Helpful
27
Replies

Routing inbound DID's on ISDN/PRI using CME v8.6

kyle_mars
Level 1
Level 1

I have CME v8.6 and have configured it for a PSTN ISDN/PRI. Outbound  call are routing fine. The problem I am having is routing inbound DID's.  On my test PRI the DNIS digits are 7. For example : 5551234  is what I  am receiving. If I build an extension with extension number 5551234 the  call routes in fine, I can answer and have 2-way audio. But I can't seem to route that 7 digit DNIS to an  extension with a different number. So, what I want to do is this:

When  someone dials 5551234 I want to route that call to ext. 1001, or some  virtual extension that I build on all phones, etc. I guess I'm not  building my translations correctly or have no idea what I am doing.

Any help?

Thanks.

27 Replies 27

The debug not give anything

The list of the test I have made

Router#sh isdn status
Global ISDN Switchtype = primary-net5
ISDN Serial0/0/0:15 interface
        dsl 0, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 0 CCBs = 0
    The Free Channel Mask:  0x80007FFF
    Number of L2 Discards = 0, L2 Session ID = 209
ISDN Serial0/1/0:15 interface
        dsl 1, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 1 CCBs = 0
    The Free Channel Mask:  0x8000001F
    Number of L2 Discards = 0, L2 Session ID = 1
    Total Allocated ISDN CCBs = 0
Router#

 

Router# debug isdn q921
ISDN Se0/0/0:15 Q921: User TX -> RRp sapi=0 tei=0 nr=0
ISDN Se0/0/0:15 Q921: User RX <- RRp sapi=0 tei=0 nr=0
ISDN Se0/1/0:15 Q921: User TX -> RRp sapi=0 tei=0 nr=5
ISDN Se0/1/0:15 Q921: User RX <- RRf sapi=0 tei=0 nr=5
Router#

Router#
Router#debug isdn q931
debug isdn q931 is              ON.
Router#

Did you telnet into the router to do the debug? If you did you need to enablke terminal monitor...

router#term mon

then do the test again

Please rate all useful posts

This is my email: ***@yahoo.fr

Send me the test mail I will send you my whole configuration and we will have a quick look at this it possible

I connect to the router by two connexion

Console port and VTY with telnet, on telnet connection I have already type "terminal monitor but type it again and retry the test.

On the console port make a call again and but nothing is show

Do you see a debug output when you make an outbound call? If you do then the issue is likely that the inbound call is not hitting your gateway

Please rate all useful posts

With outboung call also, I don't have "debug isdn q931"  screen showing appear on my console interface

ok..please try debug voip ccapi inout

Please rate all useful posts

This is the result of the "debug voip ccapi inout"

I have have on average 5mn into the "debug_voip_ccapi_inout.txt" joined to the comment

There is no such number 22238408 in the logs. Is this the calling number or is this the number you called?

Please rate all useful posts

The router is actualy in production, that why their some call in other call showing. But my call are not appear in this log. I don't have eny signal during my call.

It is the line code on the E1 interce can cause this possible problem ?

I have a little analyse of my controller E1 0/0/0 interface. I think that I have a little idea about the my problem. I don't know the parameters of line code of ISDN Operator change it to 0 Error for all E1 controller parameters
The actual problem is the setting of three parameters on my controller:
linecode
clock source line primary
framing


Router#sh controller E1 0/0/0 brief
E1 0/0/0 is up.
  Applique type is Channelized E1 - balanced
  No alarms detected.
  alarm-trigger is not set
  Version info Firmware: 20070320, FPGA: 20, spm_count = 0
  Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line.
  CRC Threshold is 320. Reported from firmware  is 320.
  Data in current interval (348 seconds elapsed):
     0 Line Code Violations, 959 Path Code Violations
     102 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     69 Errored Secs, 0 Bursty Err Secs, 102 Severely Err Secs, 0 Unavail Secs
  Total Data (last 24 hours)
     23494 Line Code Violations, 22622 Path Code Violations,
     1511 Slip Secs, 3 Fr Loss Secs, 4 Line Err Secs, 0 Degraded Mins,
     1077 Errored Secs, 0 Bursty Err Secs, 1414 Severely Err Secs, 80062 Unavail
 Secs

Router#

There are two link who help me to find it:
http://www.cisco.com/c/en/us/support/docs/voice/h323/14081-voip-debugcalls.html
http://www.cisco.com/c/en/us/support/docs/wan/t1-e1-t3-e3/14149-chapter15.html

Ayodeji Okanlawon
VIP Alumni
VIP Alumni

Ok, what number did you dial in this debug? called and calling number?

Please rate all useful posts

Me I make a call on the 22238408

As their where another IDNS PRI configuration on E0/1/0 perhaps they may be another call on this number

 

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: