Yes this is infact the only thing remaining. Thanks again for your help AS ... View more

Sry posted it in the post above. ... View more

Hi, I checked both http and http secure server and they are already enabled.  Infact, all the hard phones work perfectly. I am attaching some exerpts of the config that I have: network-clock-participate wic 0 network-clock-select 3 E1 0/0/0 ip dhcp excluded-address 10.20.10.254 ! ip dhcp pool VOICE    network 10.20.10.0 255.255.255.0    option 150 ip 10.20.10.254    default-router 10.20.10.254 ! interface GigabitEthernet0/0 no ip address duplex auto speed auto ! interface GigabitEthernet0/0.1 encapsulation dot1Q 1 native ip address 10.254.0.254 255.255.255.0 ! interface GigabitEthernet0/0.100 encapsulation dot1Q 100 ip address 10.20.10.254 255.255.255.0 ! interface GigabitEthernet0/0.200 encapsulation dot1Q 200 ip address 192.168.130.250 255.255.255.0 ! interface Service-Engine0/0 ip unnumbered GigabitEthernet0/0.100 service-module ip address 10.20.10.253 255.255.255.0 service-module ip default-gateway 10.20.10.254 ! ip forward-protocol nd ip http server ip http authentication local ip http secure-server ip http path flash:cme8 ! ip route 0.0.0.0 0.0.0.0 192.168.xxx.xxx ip route 10.20.10.253 255.255.255.255 Service-Engine0/0 ! telephony-service no auto-reg-ephone authentication credential xxxxxx xxxxxxx max-ephones 50 max-dn 55 ip source-address 10.20.10.254 port 2000 max-redirect 9 service dnis overlay service dnis dir-lookup system message Computer Solutions Ltd. url services http://10.20.10.253/voiceview/common/login.do url authentication http://10.20.10.254/CCMCIP/authenticate.asp network-locale GB load 7914 S00105000400.sbn load 7905 CP7905080003SCCP070409A.sbin load 7906 SCCP11.8-5-3S.loads load 7911 SCCP11.8-5-3S.LOADS load 7912 CP7912080004SCCP080108A.sbin load 7921 CP7921G-1.3.3.LOADS load 7936 cmterm_7936.3-3-16-0.bin load 7941 SCCP41.8-5-3S.LOADS load 7941GE SCCP41.8-5-3S.LOADS load 7942 SCCP42.8-5-3S.LOADS load 7961 SCCP41.8-5-3S.LOADS load 7961GE SCCP41.8-5-3S.LOADS load 7962 SCCP42.8-5-3S.LOADS load 7970 SCCP70.8-5-3S.LOADS load 7971 SCCP70.8-5-3S.LOADS load 6921 SCCP69XX.8-5-3-0.LOADS load 6941 SCCP69XX.8-5-3-0.LOADS load 6961 SCCP69XX.8-5-3-0.LOADS time-zone 23 time-format 24 date-format dd-mm-yy dialplan-pattern 1 22767... extension-length 3 voicemail 600 max-conferences 8 gain -6 moh flash:/cme8/music-on-hold.au web admin system name xxxxxx secret xxxxxx dn-webedit transfer-system full-consult night-service code *1234 night-service day Sun 08:31 08:30 night-service day Mon 17:00 08:30 night-service day Tue 17:00 08:30 night-service day Wed 17:00 08:30 night-service day Thu 17:00 08:30 night-service day Fri 17:00 08:30 night-service day Sat 08:31 08:30 create cnf-files version-stamp 7960 Nov 18 2010 16:11:04 ! ephone-dn  20  octo-line number 234 secondary xxxxxxxx label Mr xxxx xxxx name xxxxx xxxxxx call-forward busy 676 call-forward noan 600 timeout 25 no huntstop mwi sip ! ephone  16 no multicast-moh device-security-mode none video mac-address 001F.1610.75BF username "xxxxxxxl" password xxxxxxxx codec ilbc dspfarm-assist mtp type CIPC button  1:20 Any ideas? PS.  The urls in the ip communicqator are being taken correctly as specified in telephony-service. Thanks AS ... View more

Hi, I have checked with wireshark but there are no requests for the IP of a DNS name.  When I press the directories button, I can see the HTTP request for the CME router IP and when I press the Services button, I can see the request to the CUE IP so it doesnt seem to be a name resolution issue. With regards to compatibility, unfortunately CME 8.0 is not listed in the IP Communicator list.  The most recent CME supported version is 7.1 but I think it is not worthed to downgrade both CME and IOS. Any other ides where I could look at? Thanks As ... View more

Hi, No that wont work. I tried it already. Don't know why but it doesnt. I know that first preference is destination-pattern then second is answer-address. In this case answer-address is the only try so it should work but no it doesnt. However thanks for your help. I think I will leave it like it currently is, ie. adding / stripping digits to the number. AS ... View more

This is getting a bit long :) Here is my Incoming DP on the Head router: dial-peer voice 3000 voip service session destination-pattern 37.. session protocol sipv2 session target ipv4:172.16.20.253 dtmf-relay rtp-nte codec g729br8 dial-peer voice 8 pots description ** FXO Extension 2093 ** destination-pattern 1[1,2]... port 0/0/2 forward-digits 4 ! dial-peer voice 9 pots description ** FXO Extension 2093 ** destination-pattern 13[0,1,2,3,4,5,6,8,9].. port 0/0/2 forward-digits 4 ! dial-peer voice 7 pots description ** FXO Extension 2093 ** destination-pattern 10........ port 0/0/2 forward-digits 9 This is one set of DP at the Remote Router: voice translation-rule 1 rule 1 /^2/ /12/ rule 2 /^1/ /11/ rule 3 /^0/ /10/ rule 4 /^31/ /131/ rule 5 /^32/ /132/ rule 6 /^33/ /133/ rule 7 /^34/ /134/ rule 8 /^35/ /135/ rule 9 /^36/ /136/ rule 11 /^39/ /139/ rule 12 /^30/ /130/ voice translation-profile 3701 translate called 1 dial-peer voice 12 voip destination-pattern [1-9]3[0-6,8,9].. session protocol sipv2 session target ipv4:172.16.10.36 dtmf-relay rtp-nte codec g729br8 ! dial-peer voice 10 voip destination-pattern [1-9][1,2]... session protocol sipv2 session target ipv4:172.16.10.36 dtmf-relay rtp-nte codec g729br8 ! dial-peer voice 11 voip destination-pattern [1-9]02....... session protocol sipv2 session target ipv4:172.16.10.36 dtmf-relay rtp-nte codec g729br8 It appends a number (1) to al lthe numbers outgoing from ephone 1 passes it to 172.16.10.36 (Head Router). The Head router has a destination-pattern on each DP so that it matches the appended 1 number. It then forwards to the voice-port. Maybe this will clarify the scenario a bit better. Thanks for your help. ... View more

Hi, Thanks for trying to help but I think that I am not making myself clear enough. First of all I read that the answer-address in an outgoing dial-peer is the second preference, the first being the destination-pattern command. Second of this, I cannot do a cor on the remote router only (where the IP Phones are plugged) as the voice ports (FXO) are at the head office. It would not make sense to put COR tagging on the outgoing DP at the Remote router as it will only restrict which DP is used by which ephone. The DP at the Remote Router will still not be able to differentiate between a voice port and another on the Head Office Router. Thanks again AS ... View more

But with the answer-address I would not need COR anymore then? When you say incoming DP, as far as I know incoming will refer to the voice-port, and so for the port to initiate the call, the incoming dial-peer will be a dynamic one, as I only have the outgoing DP set up on the router. ... View more

Hi again, I am searching a bit further and as I said in my previous reply, COR is always applied on the same router. For me to use COR, I would have to set up the COR Incoming statement on the ephone, then Corlist outgoing on the voice port. This would work but in my case these two statements will be specified on two different router which will surely not work. Do you think that the answer-address on the dial-peer of the Head router will do the job. I mean the Head call manager will always receive the ANI number from the Remote call manager no? Thanks ... View more

Hi, Thanks for your reply. I never used COR. Do COR apply also when the call is not originated from the local router? Perhaps you could suggest a sample config. it would be greatly appreciated. Thanks again ... View more

Hi Thanks for your reply. This is what I am currently doing, but having only one public IP, with this I cannot use other ports on the same Public IP redirected to another internal IP. Say I want UDP 10000 - 20000 to go to 10.1.1.2 and TCP port 80 to 10.1.1.3 and TCP port 25 to 10.1.1.4. With the Static NAT you suggested, this is impossible to achieve no? Thanks Alex ... View more