Re: Active calls in CCM 5.1

D_Lebedev · ‎02-04-2011

Good day.

Is there any way to see what numbers dialed by some DN's?

Without L3 binding to ccm,sample IP telephony E1 to remote branches i can see called and calling numbers with "sh voice call status" command.

VoIP_PRI#sh voice call status
CallID CID ccVdb Port DSP/Ch Called # Codec Dial-peers
0x3F4B5C 2014 0x839CC620 1/0:15.2 7/2 1373 g729r8 100/506
1 active call found

But on our MGCP gateway E1 i can't.

CC_GW_1#sh voice call status
CallID CID ccVdb Port DSP/Ch Called # Codec Dial-peers
0x611 14EA 0x65C7B754 1/0:15.1 1/1 * g711ulaw 0/0
1 active call found

I can't see called and calling DN's...

I've tried to find out with RTMT,but unsuccessful.

Any ideas?

Thanks.

vasank · ‎02-04-2011

hey..there..

if the call is going thorugh the gateway it must show up in

show voice call status or show call active voice brief..

are you talking about the calls within the cluster..

clarify on it...

D_Lebedev · ‎02-04-2011

Thanks for response.

I'm sure,the calls made to PSTN.

I think it can be ccm binding issue.All information from voice port (E1) binded to cm server.

Because we've another VoIP gateways also,and there's no problem with find out who is calling and who is called.

The only differenceroblem gateways binded to ccm,and problemless works just as common VoIP (IOS based) gateways.

vasank · ‎02-04-2011

try debug isdn q931 in the problematic gateway for a test call and check if

it's actually hitting the gateway.

D_Lebedev · ‎02-04-2011

It hit's gateway.

Beacause,there's no another gateway to PSTN destination.

Here is debug q931 output,with called and calling numbers according to translation patterns.

Feb 4 11:54:14.564: ISDN Se1/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0047
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98381
                Exclusive, Channel 1
        Calling Party Number i = 0x2181, '4377929'
                Plan:ISDN, Type:National
        Called Party Number i = 0x80, '4930091'
                Plan:Unknown, Type:Unknown
Feb 4 11:54:14.660: ISDN Se1/0:15 Q931: RX <- CALL_PROC pd = 8 callref = 0x8047
        Channel ID i = 0xA98381
                Exclusive, Channel 1
Feb 4 11:54:14.972: ISDN Se1/0:15 Q931: RX <- ALERTING pd = 8 callref = 0x8047
        Progress Ind i = 0x8488 - In-band info or appropriate now available
        Progress Ind i = 0x8482 - Destination address is non-ISDN
Feb 4 11:54:16.444: ISDN Se1/0:15 Q931: RX <- CONNECT pd = 8 callref = 0x8047
        Connected Number i = '!', 0x83, '124930091'
Feb 4 11:54:16.444: ISDN Se1/0:15 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x0047
Feb 4 11:54:22.880: ISDN Se1/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x0047
        Cause i = 0x8190 - Normal call clearing
Feb 4 11:54:22.952: ISDN Se1/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x8047
Feb 4 11:54:22.960: ISDN Se1/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x0047
CC_GW_1#
CC_GW_1#
CC_GW_1#

But sh voice call status is still empty

CC_GW_1#sh voice call status

CallID CID ccVdb Port DSP/Ch Called # Codec Dial-peers

0x621 14F2 0x660DB358 1/1:15.1 1/1 * g711ulaw 0/0

1 active call found

vasank · ‎02-04-2011

For mgcp endpoints I believe it won't show....as the intelligence lies with

call manager as you can notice there are no dial peers that matches at the

gateway.

however try show call active voice brief..

D_Lebedev · ‎02-04-2011

Thanks for advice.

I've tried this option too.

No any usefull information.

May be there is some menu in RTMT?

I'm agree with you about mgcp impossible,but there should be way how make it works.

I want this future works bacause of need to see who makes our timeslots busy.

The only thing i was able to find was "CDR"

But,you have to wait for 10 minutes for see calls statistics.

Sorry,but nothing else was found

CC_GW_1#sh call active voice brief
: hs. + pid:

dur hh:mm:ss tx:/ rx:/
IP : rtt:ms pl:/ms lost://
delay://ms
media inactive detected: media cntrl rcvd: timestamp:
MODEMPASS buf:/ loss /
last s dur:/s
FR [int dlci cid] vad: dtmf: seq:
(payload size)
ATM [int vpi/vci cid] vad: dtmf: seq:
(payload size)
Tele (callID) [channel_id] tx://ms noise: acom: i/o:/ dBm
MODEMRELAY info:// xid:/ total://
speeds(bps): local / remote /
Proxy :

Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 0
MGCP call-legs: 1
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2
14FB : 1587 -2137015506ms.1 +0 pid:0 Originate active
dur 00:00:17 tx:842/134720 rx:867/138720
Tele 1/0:15 (1587) [1/0.1] tx:17350/17350/0ms g711ulaw noise:-63 acom:6 i/0:-55/-79 dBm

14FB : 1588 -2137015506ms.2 +0 pid:0 Originate connecting
dur 00:00:17 tx:862/137920 rx:842/134720
IP 10.30.2.3:31994 SRTP: off rtt:0ms pl:16200/260ms lost:19/0/0 delay:60/60/65ms g711ulaw
media inactive detected:n media contrl rcvd:n/a timestamp:n/a
Telephony call-legs: 1
SIP call-legs: 0
H323 call-legs: 0
MGCP call-legs: 1
SCCP call-legs: 0
Multicast call-legs: 0
Total call-legs: 2