Cisco 7960 IP Phone registers, but doesn't receive a number

[kip]

Can't figure out what's wrong, but our 7. phone doesn't receive a phone number. 

*******************************************************************************************

telephony-service
max-ephones 14
max-dn 14
ip source-address 192.168.0.1 port 2000
auto assign 4 to 6
auto assign 1 to 5
load 7960-7940 P00308010200
max-conferences 8 gain -6
transfer-system full-consult
create cnf-files version-stamp Jan 01 2002 00:00:00
!
!
ephone-dn 1
number 0001
!
!
ephone-dn 2
number 0002
!
!
ephone-dn 3
number 0003
!
!
ephone-dn 4
number 0004
!
!
ephone-dn 5
number 0005
!
!
ephone-dn 6
number 0006
!
!
ephone-dn 7
number 0007
!
!
ephone-dn 8
number 0008
!
!
ephone 1
device-security-mode none
mac-address 0003.6B80.0164
type 7960
button 1:4
!
!
!
ephone 2
device-security-mode none
mac-address 000D.295E.3E7F
type 7960
button 1:5
!
!
!
ephone 3
device-security-mode none
mac-address 0003.6B75.A810
type 7960
button 1:6
!
!
!
ephone 4
device-security-mode none
mac-address 0013.1A6F.DAB2
type 7960
button 1:1
!
!
!
ephone 5
device-security-mode none
mac-address 0016.C7EA.2AD4
type 7960
button 1:2
!
!
!
ephone 6
device-security-mode none
mac-address 0002.FD06.E1ED
type 7960
button 1:3
!
!
!
ephone 7
device-security-mode none
mac-address 0002.FDAE.EE65
type 7960
!

*******************************************************************************************

[zdesignstudio]

Have you made any changes since updating the cnf files?

SCCP Phones

Router (config)# telephony-service

Router(config-telephony)# create cnf-files

SIP Phones

1. voice register global

2. file text

3. create profile

Please rate useful posts and mark answers as complete if applicable.

[kip]

Thank you for your reply, but it turned out, that some of my students had entered

auto assign 1 5

auto assign 4 6

after I had already configured the router. :-(

[Syed · Accepted solution]

Hi,

Has the issue resolved?