Thanks Angel.
I have fixed it already by adding a num-exp command at BR2.
Ash>
On 06/04/2010 10:53, Angel Perez wrote:
Hello:
Can you paste: sh gatek gw
The gatekeeper routing looks find (anyway /zone prefix CUCME 3...
/would be better), I guess that your call is reaching cme
First at cme site:
deb voip ccapi inout
Check incoming dial-peer and incoming called number, I recommend you
to create an especific incoming dial-peer for this calls don't relay
on default incoming dial-peer
If you can't see the incoming call reaching the cme site the gk is
rejecting the call, do the following:
At gk router:
deb gatekeeper main 10 ! check if the call is rejected
deb h225 asn1 ! check the ARJ message and try to find why the call is
rejected
hth
------------------------------------------------------------------------
Date: Mon, 5 Apr 2010 17:36:39 +0100
From: siddas...@gmail.com
To: ccie_voice@onlinestudylist.com
Subject: [OSL | CCIE_Voice] Inter-site calls Not routing over GK trunk
Hello guys,
I am trying to route calls between HQ and BR1 to a CME site BR2 using
4-digit extension over the GK trunk.
Gatekeeper is on HQ and its a MGCP gateway.
The solution below is working fine as expected if we _don't use_
"no-reg primary" at ephone-dn. This means phones are registering with
their E.164 id to gatekeeper. I don't think this should happen. Phones
should not register with Gatekeeper isn't it? I checked show
gatekeeper endpoints and it was showing me E164 id 3001 and E164 id
3002 of BR2. Everything was working fine, calls can be routed over the
GK trunk to CUCME site when a user dial 3001/3002 from HQ or BR1.
But as soon as I entered no-reg primary command to the ephone-dn and
did a reset, the GK trunk is not working and calls from HQ and BR1 are
routed thru backup local GW with full E164 number.
I am confiused a bit because CUCME is regsitered with 1# and GK knows
3* numbers sits at CUCME site. I also changed 3* to 3... on Gatekeeper
but it isn't working.
My question is what is an expected behaviour? do we need that no-reg
primary command on ephone-dn? if not then the solution is working fine
but if yes we need it on ephone-dn then please let me know where I am
wrong as calls are not routed thru the GK trunk. Do I need to prefix
anything at CUCM on Route List details- GK trunk like 1# or something?
Calls from SC to HQ and SB are working fine as normal over the GK trunk.
I have made a Region GK-729 with 729 codec within all sites. That
region is in the DP of GK-TRUNK.
Here is HQ config:
(My subscriber is down at the moment so you will only see one VOIP-GW
in outputs)
gatekeeper
zone local GK ccievoice.com 10.10.110.1
zone local CUCME ccievoice.com
zone prefix GK 5... gw-priority 10 gk-trunk_2
zone prefix GK 5... gw-priority 9 gk-trunk_1
zone prefix GK 1... gw-priority 10 gk-trunk_2
zone prefix GK 1... gw-priority 9 gk-trunk_1
zone prefix CUCME 3*
gw-type-prefix 1#* default-technology
no shutdown
!
HQ#sh gatek endpoints
GATEKEEPER ENDPOINT REGISTRATION
================================
CallSignalAddr Port RASSignalAddr Port Zone Name Type
Flags
--------------- ----- --------------- ----- --------- ----
-----
10.10.110.3 1720 10.10.110.3 60441 GK H323-GW
H323-ID: CUCME
Voice Capacity Max.= Avail.= Current.= 0
10.10.210.10 1720 10.10.210.10 44782 GK VOIP-GW
H323-ID: gk-trunk_1
Voice Capacity Max.= Avail.= Current.= 0
Total number of active registrations = 2
HQ#
HQ#sh gatek zone prefix
ZONE PREFIX TABLE
=================
GK-NAME E164-PREFIX
------- -----------
GK 5...
GK 1...
CUCME 3*
HQ#
BR2#interface Loopback0
ip address 10.10.110.3 255.255.255.255
ip ospf network point-to-point
h323-gateway voip interface
h323-gateway voip id GK ipaddr 10.10.110.1 1719
h323-gateway voip h323-id CUCME
h323-gateway voip tech-prefix 1#
BR2#sh ephone
ephone-1[0] Mac:0017.9497.1F89 TCP socket:[1] activeLine:0 REGISTERED
in SCCP ver 12/9
mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0
debug:0 caps:8 privacy:1
IP:192.168.10.55 50512 7961 keepalive 42 max_line 6
button 1: dn 1 number 3001 CH1 IDLE CH2 IDLE
CH3 IDLE CH4 IDLE CH5 IDLE CH6
IDLE CH7 IDLE CH8 IDLE
button 2: dn 3 number 3003 CH1 IDLE CH2 IDLE
CH3 IDLE CH4 IDLE CH5 IDLE CH6
IDLE CH7 IDLE CH8 IDLE shared
privacy button is enabled
Preferred Codec: g711ulaw
Username: scph1
ephone-2[1] Mac:0017.E089.7382 TCP socket:[2] activeLine:0 REGISTERED
in SCCP ver 12/9
mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0
debug:0 caps:8 privacy:1
IP:192.168.10.56 51267 7961 keepalive 179 max_line 6
button 1: dn 2 number 3002 CH1 IDLE CH2 IDLE
CH3 IDLE CH4 IDLE CH5 IDLE CH6
IDLE CH7 IDLE CH8 IDLE
button 2: dn 3 number 3003 CH1 IDLE CH2 IDLE
CH3 IDLE CH4 IDLE CH5 IDLE CH6
IDLE CH7 IDLE CH8 IDLE shared
blf speed dial 3:3001 BLF3001
privacy button is enabled
Preferred Codec: g711ulaw
Username: scph2
Ash>
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Thanks,
Ashar Siddiqui
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