Registration problem with SIP 3911

Unanswered Question
Sep 17th, 2009

I used in the configuration the following commands:


ip dhcp pool sip_3911

host 172.17.6.118 255.255.0.0

client-identifier 0100.1aa1.1b97.14

default-router 172.17.1.1

option 150 ip 172.17.1.1




tftp-server flash:SIP3951.8-1-1b.loads

tftp-server flash:SIP3951.8-1-1-4.zz

tftp-server flash:DSP3951.0-0-0-2.zz

tftp-server flash:BOOT3951.0-0-0-9.zz



voice service voip

allow-connections sip to sip

sip

registrar server expires max 1200 min 300




voice register global

mode cme

source-address 172.17.1.1 port 5060

max-dn 20

max-pool 10

load 3911 SIP3951.8-1-1b

authenticate register

tftp-path flash:

create profile

dialplan-pattern 1 ... extension-length 3




voice register dn 1

name SIP_Phone

label SIP_3911

number 391

call-forward b2bua noan 15000 timeout 20

call-forward b2bua busy 15000 timeout 20

allow watch




voice register pool 1

id mac 001a.a11b.9714

type 3911

number 1 dn 1

dtmf-relay sip-notify

codec g711ulaw

username user1 password Cisco



As i pick up the phone I get a busy number. The phone seems that has the right parameters, SIP configuration: number, name and authentication name, correctly loaded its firmware and got ip address but is not registered, this could be an authentication problem but it doesn't seem so due to the authentication register and user and password are correctly been set.

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Paolo Bevilacqua Thu, 09/17/2009 - 06:24

Please take "debug ccsip messages" and "debug tftp events" after your turn on the phone. Do not enable any other debugs.

mariapenilla Thu, 09/17/2009 - 07:44

The only logs that i get with both debug enabled are the following:



015291: Sep 17 15:39:08.369: TFTP: Looking for SEP001AA11B9714.cnf.xml

015292: Sep 17 15:39:08.373: TFTP: Opened flash:/SEP001AA11B9714.cnf.xml, fd 0, size 2924 for proce

015293: Sep 17 15:39:08.385: TFTP: Finished flash:/SEP001AA11B9714.cnf.xml, time 00:00:00 for proce

015294: Sep 17 15:39:09.033: TFTP: Looking for SIP3951.8-1-2-13.loads

015295: Sep 17 15:39:09.521: TFTP: Looking for Spanish_Spain/ld-sip.jar


Even though I am a bit confused because i change the simple value of number or try to change the firmware just in case i had it wrong and it keeps displaying on the phone the old data.


Paolo Bevilacqua Thu, 09/17/2009 - 09:27

Check SEP001AA11B9714.cnf.xml what contais as phoneload ?


perhaps delete and generate it again.


parshah Thu, 09/17/2009 - 10:13

Hi,


For SIP phones on CME, after any config changes you make, you need to do execute 'create profile' under the voice register global, this will build the config files again. Unlike Skinny phones, for SIP phones you have to do it everytime to update the profile.


Also, can you provide the following output


show voice register global tftp-binding


thanks,

mariapenilla Fri, 09/18/2009 - 00:10

Hi Parshah,


Here u have the sh you asked me for:



CME-Telenor#sh voice register tftp-bind

tftp-server syncinfo.xml url flash:/syncinfo.xml

tftp-server SIPDefault.cnf url flash:/SIPDefault.cnf

tftp-server softkeyDefault_kpml.xml url flash:/softkeyDefault_kpml.xml

tftp-server softkeyDefault.xml url flash:/softkeyDefault.xml

tftp-server SEP001AA11B9714.cnf.xml url flash:/SEP001AA11B9714.cnf.xml




CME-Telenor#sh voice register all

VOICE REGISTER GLOBAL

=====================

CONFIG [Version=7.1]

========================

Version 7.1

Mode is cme

Max-pool is 10

Max-dn is 20

Outbound-proxy is enabled and will use global configured value

Source-address is 172.17.1.1 port 5060

Load 3911 is SIP3951.8-1-1b

Authenticate register

Authenticate realm cisco.com

Time-format is 12

Date-format is D/M/Y

Time-zone is 23

Hold-alert is disabled

Mwi stutter is disabled

Mwi registration for full E.164 is disabled

Dialplan 1 ... extension-length 3

Forwarding local is enabled

Privacy is enabled

Privacy-on-hold is disabled

Dst auto adjust is enabled

start at Apr week 1 day Sun time 02:00

stop at Oct week 8 day Sun time 02:00

Max redirect number is 5

IP QoS DSCP:

ef (the MS 6 bits, 46, in ToS, 0xB8) for media

cs3 (the MS 6 bits, 24, in ToS, 0x60) for signal

af41 (the MS 6 bits, 34, in ToS, 0x88) for video

default (the MS 6 bits, 0, in ToS, 0x0) for service

Telnet Level: 0

Tftp path is flash:

Generate text file is disabled

Tftp files are created, current syncinfo 0011421007459543

OS79XX.TXT is created.

timeout interdigit 10

network-locale[0] US (This is the default network locale for this box)

network-locale[1] US

network-locale[2] US

network-locale[3] US

network-locale[4] US

user-locale[0] US (This is the default user locale for this box)

user-locale[1] US

user-locale[2] US

user-locale[3] US

user-locale[4] US


VOICE REGISTER DN

=================

Dn Tag 1

Config:

Number is 392

Preference is 0

Huntstop is disabled

Name 392

Allow watch is enabled

Auto answer is disabled

Label is 392

call-forward b2bua busy 15000

call-forward b2bua noan 15000 timeout 20


VOICE REGISTER TEMPLATE

=======================


VOICE REGISTER DIALPLAN

=======================


VOICE REGISTER POOL

===================

Pool Tag 1

Config:

Mac address is 001A.A11B.9714

Type is 3911

Number list 1 : DN 1

Proxy Ip address is 0.0.0.0

DTMF Relay is enabled, sip-notify

Call Waiting is enabled

DnD is disabled

Busy trigger per button value is 0

keep-conference is enabled

username user1 password cisco

Transport type is udp

service-control mechanism is not supported

Privacy feature is not configured.

Privacy button is disabled


Dialpeers created:


Statistics:

Active registrations : 0


Total SIP phones registered: 0

Total Registration Statistics

Registration requests : 0

Registration success : 0

Registration failed : 0

unRegister requests : 0

unRegister success : 0

unRegister failed : 0


mariapenilla Fri, 09/18/2009 - 01:18

I have checked the .cnf.xml and seems everything correct. I have deleted and generated it again.

Reloaded the phone and it gets the name, number and firmware correctly but there is no way to get it registered.

mariapenilla Mon, 09/21/2009 - 06:35

Seems that debug ccsip messages doesn't give any kind of messages.

I have taken as well debug tftp events:


CME-Telenor#debug ccsip messages

SIP Call messages tracing is enabled

CME-Telenor#debug tftp

CME-Telenor#debug tftp events

TFTP Event debugging is on

CME-Telenor#

004051: Sep 21 14:27:15.526: TFTP: Looking for SEP001AA11B9714.cnf.xml

004052: Sep 21 14:27:15.666: TFTP: Opened flash:/SEP001AA11B9714.cnf.xml, fd 0,

size 2937 for process 76

004053: Sep 21 14:27:15.682: TFTP: Finished flash:/SEP001AA11B9714.cnf.xml, time

00:00:00 for process 76

004054: Sep 21 14:27:16.334: TFTP: Looking for SIP3951.8-1-1b.loads

004055: Sep 21 14:27:16.446: TFTP: Opened flash:SIP3951.8-1-1b.loads, fd 0, size

59 for process 76

004056: Sep 21 14:27:16.446: TFTP: Finished flash:SIP3951.8-1-1b.loads, time 00:

00:00 for process 76

004057: Sep 21 14:27:16.882: TFTP: Looking for .xml

004058: Sep 21 14:27:17.362: TFTP: Looking for English_United_States/ld-sip.jar


I have no idea what .xml stands for and neither English_United_States/ld-sip.jar, where should I get them from?



On the phone i have number, name and authentication name well taken. There is no vlan created and is using the default one.

Paolo Bevilacqua Mon, 09/21/2009 - 10:36

Can you post the SEPxxxx.xml file ?


The ld-sip.jar is just a language file and you do not need to worry about it.



mariapenilla Thu, 09/24/2009 - 02:19

I found the error!!!it was due to sip-ua

i had there configured no trasport udp and no trasport tcp.

I can't enable it because i have a bug on my IOS and if I enable it it will produce high cpu usage.

Do you know any stable IOS working on router 2801 where can i use the 3911?

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