08-16-2013 02:16 PM - edited 03-16-2019 06:54 PM
Hi
I'm trying to setup AAR fucntionality but its not working
I did the right steps but after testing i can see the call goes out of the gateway but i hear a busy tone.
What i did was the following:
Created aar partitions
Created aar css's
created aar group
created route pattern and route list for aar.
Enabled AAR in service parameters to => true
I'm testing between 2 sites ( registered to UCM ) site a & b
In 2 sites i applied AAR group to the DN's
In site XX i applied AAR to the phone itself
i point the router pattern to the partition which i've created earlier ( pt-aar)
also the route list (rl-aar)
checked ( calling party external phone numbers mask)
transform mask===> XXXXXXXXXX ( 10 dgits)
Predot ( national - isdn)
If i reduce the bandwith in the locations i receive the message on my phone ( Network congestion rerouted)
after that i receive a busy tone so thats means its not rerouting out of the pstn as a long distance call.
I've also resetted the gateways in UCM, resyncd the bandwith no success
Here is my output of the gateways:
SiteA-RTR#
Aug 16 22:02:23.827: ISDN Se0/2/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0002
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98388
Exclusive, Channel 8
Display i = 'SiteA Phone 1'
Calling Party Number i = 0x0081, '2025552001'
Plan:Unknown, Type:Unknown
Called Party Number i = 0xA1, '4083873002'
Plan:ISDN, Type:National
Aug 16 22:02:23.867: ISDN Se0/2/0:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x8002
Channel ID i = 0xA98388
Exclusive, Channel 8
Aug 16 22:02:23.923: ISDN Se0/2/0:23 Q931: RX <- DISCONNECT pd = 8 callref = 0x8002
Cause i = 0x8281 - Unallocated/unassigned number
Aug 16 22:02:24.499: ISDN Se0/2/0:23 Q931: TX -> RELEASE pd = 8 callref = 0x0002
Aug 16 22:02:24.507: ISDN Se0/2/0:23 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8002
SiteB-RTR#
Aug 16 22:02:23.863: ISDN Se0/2/0:23 Q931: RX <- SETUP pd = 8 callref = 0x0085
Bearer Capability i = 0x8090A2
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA98381
Exclusive, Channel 1
Display i = 'SiteA Phone 1'
Calling Party Number i = 0x2181, '2025552001'
Plan:ISDN, Type:National
Called Party Number i = 0xA1, '4083873002'
Plan:ISDN, Type:National
Aug 16 22:02:23.863: ISDN Se0/2/0:23 Q931: Received SETUP callref = 0x8085 callID = 0x0006 switch = primary-ni interface = User
Aug 16 22:02:23.879: ISDN Se0/2/0:23 Q931: TX -> CALL_PROC pd = 8 callref = 0x8085
Channel ID i = 0xA98381
Exclusive, Channel 1
Aug 16 22:02:23.883: ISDN Se0/2/0:23 Q931: TX -> DISCONNECT pd = 8 callref = 0x8085
Cause i = 0x8081 - Unallocated/unassigned number
Aug 16 22:02:23.895: ISDN Se0/2/0:23 Q931: RX <- RELEASE pd = 8 callref = 0x0085
Aug 16 22:02:23.895: ISDN Se0/2/0:23 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x8085
Solved! Go to Solution.
08-19-2013 04:02 AM
Hi,
From debug you can have a clear vision that incoming dial-peer being selected is dial-peer 1 and that dial-peer doesn't do any kind of modification.
Try to implement below solution and test.
voice-port 0/2/0:23
translation-profile incoming PSTN
exit
voice translation-rule 100
rule 1 /.*\(3...\)/ /\1/
exit
voice translation-profile PSTN
translate called 100
exit
08-19-2013 04:28 AM
Hi,
Great that it worked.
Actualy the problem is with the lack of configuration.
As your SiteB gateway is H.323 gateway and gateway is sending call to CUCM with help of 2 voip dial-peers with destination-pattern 3... and the call coming from pstn was of 10 digit.
So to match that voip dial-peer you have to convert 10 digit to 4 digit so that required extension can be triggered.
08-17-2013 07:18 AM
Are you allowed to dial this 408 number as 10 digits? Did you try as 11 digits? Can you call this number from the phone?
Chris
08-17-2013 08:17 AM
Hi Chris,
I tried it,
Get the same thing busy tone but thats because i don't have an existing routepattern/dial-peer
08-17-2013 08:19 AM
Area code 408 requires 11 digit dialing, see:
http://www.nanpa.com/enas/area_code_query.do
so, make sure your AAR group prefixes 1 (along with off-net access code if dial-peers/route patterns have it).
Chris
08-17-2013 08:47 AM
chris,
i'm sorry but i'm not following you
forgot to mention this is for lab purposes
08-17-2013 08:56 AM
You are sending the call with 10 digits instead of telco expected 11, hence the telco unallocated error, you need to prefix 1 via the AAR group.
Sent from Cisco Technical Support iPhone App
08-17-2013 09:04 AM
Chris,
Thanks for your quick reply..
I wil try this and let you know right nowe not at home.
08-18-2013 04:52 AM
Hi chris,
If i put 1 as prefix in the aar group the call doesnt even to attempt
to come in the gateway.
i"ll send some screenshot of my rp
that points to the gateway
08-18-2013 06:15 AM
Hi,
Can you please share what gateway you are using for Site A and Site B?
Because your Site B gateway receives the call from Site A via PSTN and then releases the call as " Unallocated / unassigned number".
Also if possible do share RTMT detailed trace for the same call.
08-18-2013 06:49 AM
Hi nishant
Site A is an MGCP gateway
Site B is an H323 gateway
the routelist i've created is based on standard local route group.
The routepattern that i've created ( \+1.408387XXXX ) points to this routelist
I'm not using TEHO for this construction
specs RP:
Calling party checked ( XXXXXXXXXX) 10 digits
Called party ( Predot)
With National /ISDN
Enough info?
08-18-2013 07:27 AM
If you are stripping preDot (+1) how are you sending the 1 to telco then? You should not strip pre dot for this call and need to ensure you have proper dial peer on the GW that matches it.
HTH,
Chris
08-18-2013 07:56 AM
still not working
9.1408387XXXX
dial-peer voice 1 pots
destination-pattern 9[1-9].........
port 0/2/0:23
forward-digits all
08-18-2013 08:36 AM
Hi,
I think the extension for SiteB Phones will be of 4 digit..right?
Where you are doing digit manipulation? I mean at router level or in CUCM?
Try to run debug voice ccapi ind 2 and debug h225 asn1 in SiteB router so that you can confirm yourself what digits you are sending towards CUCM.
Have you applied any translation-rule in Site B router? Please do share it if any
08-19-2013 03:40 AM
Hi nishant i have some voice translation rules configured on my siteB router.
I will send you the running config.
output of debug voice ccapi and h225 doesnt give me more info
SiteB-RTR#
Aug 19 11:26:23.336: //-1/03355D9E8004/CCAPI/cc_api_call_setup_ind_common:
Interface=0x68B7244C, Call Info(
Calling Number=2025552001,(Calling Name=)(TON=National, NPI=ISDN, Screening=User, Passed, Presentation=Allowed),
Called Number=4083873002(TON=National, NPI=ISDN),
Calling Translated=FALSE, Subscriber Type Str=RegularLine, FinalDestinationFlag=TRUE,
Incoming Dial-peer=1, Progress Indication=NULL(0), Calling IE Present=TRUE,
Source Trkgrp Route Label=, Target Trkgrp Route Label=, CLID Transparent=FALSE), Call Id=-1
SiteA-RTR#sh run
Building configuration...
Current configuration : 3005 bytes
!
! Last configuration change at 06:11:32 EST Mon Aug 19 2013
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SiteA-RTR
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
clock timezone EST -5
network-clock-participate wic 2
network-clock-select 1 T1 0/2/0
dot11 syslog
ip source-route
!
!
!
!
ip cef
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-ni
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
voice-card 0
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
controller T1 0/2/0
pri-group timeslots 1-8,24 service mgcp
!
controller T1 0/2/1
channel-group 0 timeslots 1-24
description WAN CONNECTION
!
!
!
!
!
interface Loopback0
ip address 10.10.110.1 255.255.255.255
!
interface FastEthernet0/0
no ip address
speed 100
full-duplex
!
interface FastEthernet0/0.101
encapsulation dot1Q 101
ip address 10.10.100.1 255.255.255.0
!
interface FastEthernet0/0.102
encapsulation dot1Q 102
ip address 10.10.200.3 255.255.255.0
ip helper-address 10.10.210.10
!
interface FastEthernet0/0.103
encapsulation dot1Q 103
ip address 10.10.210.1 255.255.255.0
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1/0
description network connection to SB router
ip address 10.10.111.1 255.255.255.0
encapsulation ppp
ip ospf mtu-ignore
no fair-queue
!
interface Serial0/1/1
description network connection to Branch2 router
ip address 10.10.112.1 255.255.255.0
encapsulation ppp
ip ospf mtu-ignore
!
interface Serial0/2/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
interface Serial0/2/1:0
no ip address
!
interface Serial0/3/0
no ip address
shutdown
!
router ospf 1
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
!
!
!
disable-eadi
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/2/0:23
!
ccm-manager switchback immediate
ccm-manager redundant-host 10.10.210.10
ccm-manager mgcp
ccm-manager fax protocol cisco
!
mgcp
mgcp call-agent 10.10.210.11 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp bind control source-interface Loopback0
mgcp bind media source-interface Loopback0
!
mgcp profile default
!
!
!
dial-peer voice 100 pots
incoming called-number .
direct-inward-dial
!
dial-peer voice 1 pots
destination-pattern 9[1-9].........
port 0/2/0:23
forward-digits 10
!
!
!
!
gatekeeper
zone local GK ipexpert.com 10.10.100.1
zone remote backbone ipexpert.com 10.10.100.2 1719
zone prefix backbone 011*
no shutdown
!
!
line con 0
exec-timeout 0 0
password cisco
login
line aux 0
line vty 0 4
exec-timeout 0 0
password cisco
login
transport input telnet
!
scheduler allocate 20000 1000
ntp source Loopback0
ntp master 5
ntp server 10.10.100.2
end
SiteB-RTR#sh run
Building configuration...
Current configuration : 3898 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SiteB-RTR
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
clock timezone PST -8
network-clock-participate wic 2
network-clock-select 1 T1 0/2/0
dot11 syslog
ip source-route
!
!
ip dhcp excluded-address 10.10.201.1 10.10.201.119
ip dhcp excluded-address 10.10.201.131 10.10.201.254
!
ip dhcp pool SB
network 10.10.201.0 255.255.255.0
default-router 10.10.201.1
option 150 ip 10.10.210.11 10.10.210.10
!
!
ip cef
ip domain name proctorlabs.com
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-ni
!
!
!
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8
!
!
!
!
voice class h323 1
h225 timeout tcp establish 3
!
!
!
!
!
!
!
!
!
!
voice translation-rule 1
rule 1 /^3...$/ /408387\0/
!
voice translation-rule 7
rule 1 /^3...$/ /408387\0/
rule 2 /^2...$/ /202555\0/ type any national plan any isdn
!
!
voice translation-profile 7
translate calling 7
!
voice translation-profile strip
translate called 1
!
!
voice-card 0
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
controller T1 0/2/0
pri-group timeslots 1-4,24
!
controller T1 0/2/1
channel-group 0 timeslots 1-24
description WAN CONNECTION
!
!
!
!
!
interface Loopback0
ip address 10.10.110.2 255.255.255.255
ip ospf network point-to-point
h323-gateway voip bind srcaddr 10.10.110.2
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1/0
switchport trunk native vlan 201
switchport mode trunk
switchport voice vlan 202
!
interface FastEthernet0/1/1
switchport trunk native vlan 201
switchport mode trunk
switchport voice vlan 202
!
interface FastEthernet0/1/2
switchport trunk native vlan 201
switchport mode trunk
switchport voice vlan 202
!
interface FastEthernet0/1/3
switchport trunk native vlan 201
switchport mode trunk
switchport voice vlan 202
!
interface Serial0/2/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
isdn map address ^[2-9]......$ plan unknown type unknown
isdn bchan-number-order ascending
isdn outgoing display-ie
no cdp enable
!
interface Serial0/2/1:0
no ip address
encapsulation frame-relay IETF
frame-relay lmi-type ansi
!
interface Serial0/3/0
ip address 10.10.111.2 255.255.255.0
encapsulation ppp
ip ospf mtu-ignore
no fair-queue
clock rate 2000000
!
interface Serial0/3/1
no ip address
shutdown
clock rate 2000000
!
interface Vlan1
no ip address
!
interface Vlan202
ip address 10.10.201.1 255.255.255.0
!
router ospf 1
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
disable-eadi
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/2/0:23
!
ccm-manager fax protocol cisco
!
!
!
!
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
!
dial-peer voice 2 voip
destination-pattern 3...
voice-class codec 1
voice-class h323 1
session target ipv4:10.10.210.11
incoming called-number .
dtmf-relay h245-alphanumeric
no vad
!
dial-peer voice 3 voip
destination-pattern 3...
voice-class codec 1
voice-class h323 1
session target ipv4:10.10.210.10
dtmf-relay h245-alphanumeric
no vad
!
dial-peer voice 911 pots
destination-pattern 911
port 0/2/0:23
forward-digits 3
!
dial-peer voice 7 pots
translation-profile outgoing 7
destination-pattern 9[2-9]......
port 0/2/0:23
forward-digits 7
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
password cisco
login
line aux 0
line vty 0 4
exec-timeout 0 0
password cisco
login
transport input telnet
!
scheduler allocate 20000 1000
ntp server 10.10.110.1
end
08-19-2013 04:02 AM
Hi,
From debug you can have a clear vision that incoming dial-peer being selected is dial-peer 1 and that dial-peer doesn't do any kind of modification.
Try to implement below solution and test.
voice-port 0/2/0:23
translation-profile incoming PSTN
exit
voice translation-rule 100
rule 1 /.*\(3...\)/ /\1/
exit
voice translation-profile PSTN
translate called 100
exit
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: