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New Member

Issues with phone registration

Hi all,

I have a big problem and so far I can't any solution. I was hoping that someone here can help me.

We currently have C2921 running CUCME 8.6. We have 3 phones: 1 x 7945 and 2 x 9971. Our phone system is setup to work using SIP. When phones are connected to network they can get DHCP without any problems but once they are registering they are going through registration multiple times (from5 mins to even couple hours). Every time it's finding correct files but it can't register. When  I debug TFTP I get:

Apr 13 14:28:03.299: TFTP: Looking for CTLSEP081FF363B44C.tlv

Apr 13 14:28:03.391: TFTP: Looking for ITLSEP081FF363B44C.tlv

Apr 13 14:28:03.491: TFTP: Looking for ITLFile.tlv

Apr 13 14:28:03.691: TFTP: Looking for SEP081FF363B44C.cnf.xml

Apr 13 14:28:03.691: TFTP: Opened flash:/SEP081FF363B44C.cnf.xml, fd 14, size 3252 for process 211

Apr 13 14:28:03.703: TFTP: Finished flash:/SEP081FF363B44C.cnf.xml, time 00:00:00 for process 211

Apr 13 14:28:06.503: TFTP: Looking for CTLSEPECC882B1480F.tlv

Apr 13 14:28:06.591: TFTP: Looking for ITLSEPECC882B1480F.tlv

Apr 13 14:28:06.683: TFTP: Looking for ITLFile.tlv

Apr 13 14:28:06.731: TFTP: Looking for English_United_States/be-sip.jar

Apr 13 14:28:06.819: TFTP: Looking for SEPECC882B1480F.cnf.xml

Apr 13 14:28:06.819: TFTP: Opened flash:/SEPECC882B1480F.cnf.xml, fd 14, size 4687 for process 211

Apr 13 14:28:06.835: TFTP: Finished flash:/SEPECC882B1480F.cnf.xml, time 00:00:00 for process 211

Apr 13 14:28:06.991: TFTP: Looking for United_Kingdom/g3-tones.xml

Apr 13 14:28:07.699: TFTP: Looking for softkeyDefault_kpml.xml

Apr 13 14:28:07.699: TFTP: Opened flash:/softkeyDefault_kpml.xml, fd 14, size 4342 for process 211

Apr 13 14:28:07.715: TFTP: Finished flash:/softkeyDefault_kpml.xml, time 00:00:00 for process 211

Apr 13 14:28:07.775: TFTP: Looking for English_United_States/gd-sip.jar

Apr 13 14:28:08.203: TFTP: Looking for featurePolicyDefault.xml

Apr 13 14:28:08.203: TFTP: Opened flash:/featurePolicyDefault.xml, fd 14, size 825 for process 211

Apr 13 14:28:08.215: TFTP: Finished flash:/featurePolicyDefault.xml, time 00:00:00 for process 211

Then it's waiting (with registering message displayed on phone screen) and after couple minutes registration failing and it's going through this again. After couple fails it's always registering but it takes sometimes couple hours.

My voice reg global config:

voice register global

mode cme

source-address 192.168.254.254 port 5060

max-dn 5

max-pool 20

authenticate register

authenticate realm voiptalk.org

timezone 21

time-format 24

date-format D/M/Y

url directory http://dir.company.co.uk/index.xml

tftp-path flash:

create profile sync 0930500413278274

network-locale GB

ntp-server 192.168.254.254 mode directedbroadcast

voice register dn  1

number 301

allow watch

name Andrew T

label AT x301

voice register dn  2

number 302

allow watch

name Gary W

label GW x302

voice register dn  3

number 103

name Andrew S

label AS - 103

voice register dn  4

number 104

name Tom P

label TP - 104

voice register pool  2

id mac 081F.F363.B44C

type 7945

number 1 dn 2

presence call-list

voice-class codec 1

username ts password 123456

blf-speed-dial 1 104 label "TP x104"

blf-speed-dial 2 104 label "TP x104 D"

voice register pool  3

id mac ECC8.82B1.480F

type 9971

number 1 dn 3

number 2 dn 4

voice-class codec 1

username at password 123456

camera

video

voice register pool  4

id mac 8CB6.4F57.EFE4

type 9971

number 1 dn 4

number 2 dn 3

voice-class codec 1

username as password 123456

camera

video

Any ideas what's happening?

8 REPLIES

Re: Issues with phone registration

Put the max-ephone under telephony service:

Router(config-telephony)# max-ephones "Number of the Phones"

Regards

Leonardo Santana

New Member

Re: Issues with phone registration

1. telephony-services is not relevant for SIP protocol

2. I've got it already as I have SCCP setup as well.

Issues with phone registration

Hi Pawel,

Do you have the below commands in your CME.

voice service voip

  allow-connections sip to sip

  sip

  registrar server

Please check this out.

Thanks,

Anand

Please rate helpful posts !!

New Member

Issues with phone registration

Yes, all 3 lines are there. I also have SIP trunk already setup and it's working fine.

New Member

Issues with phone registration

Were those phones registered to a CUCM cluster running version 8.0 or above prior you attempting CME registration?

New Member

Issues with phone registration

Managed to solve this problem.

New Member

Issues with phone registration

How did you solve it? Im facing the same issue...

Thanks,

IP

New Member

Issues with phone registration

Hi Ivan,

It looks like phones were trying to register with SIP trunk provider instead of local SIP server. I recreated config and it was working correctly.

Regards,

Pawel

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