03-19-2025 03:56 AM
Grettings everyone,
I got access to a fresh Cisco2921 router, which i want to use for a CME lab. I loaded the uck9 package and activated the cme_srst feature:
Technology Package License Information for Module:'c2900'
-----------------------------------------------------------------
Technology Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------
ipbase ipbasek9 Permanent ipbasek9
security securityk9 Permanent securityk9
uc uck9 EvalRightToUse uck9
data None None None
Router#sh license detail cme-srst
Feature: cme-srst Period left: 8 weeks 3 days
Index: 1 Feature: cme-srst Version: 1.0
License Type: EvalRightToUse
License State: Active, Not in Use, EULA accepted
Evaluation total period: 8 weeks 4 days
Evaluation period left: 8 weeks 3 days
Period used: 2 hours 37 minutes
License Count: 0/0 (In-use/Violation)
License Priority: Low
Store Index: 7
Store Name: Built-In License Storage
Regarding my router firmaware:
Router#sh version
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.3(2)T, RELEASE SOFTWARE (fc3)
I also upload an 78xx package:
Router#dir
Directory of flash0:/
1 -rw- 94293408 Oct 24 2013 20:35:04 +00:00 c2900-universalk9-mz.SPA.153-2.T.bin
2 drw- 0 Oct 24 2013 20:40:50 +00:00 call-home
3 -rw- 3064 Oct 24 2013 20:51:46 +00:00 cpconfig-29xx.cfg
4 drw- 0 Mar 18 2025 12:38:32 +00:00 its
250 -rw- 2994 Mar 19 2025 08:51:50 +00:00 ~
5 drw- 0 Oct 24 2013 20:52:10 +00:00 ccpexp
241 -rw- 2464 Oct 24 2013 20:53:56 +00:00 home.shtml
242 -rw- 2507194 Mar 18 2025 14:24:56 +00:00 kern2.78xx.12-5-1SR3-74.sbn
243 drw- 0 Mar 18 2025 14:07:04 +00:00 flash
244 -rw- 1339 Mar 18 2025 14:26:40 +00:00 sip78xx.12-5-1SR3-74.loads
245 -rw- 370288 Mar 18 2025 14:27:00 +00:00 sboot78xx.12-5-1SR3-74.sbn
246 -rw- 596840 Mar 18 2025 14:27:24 +00:00 sboot2.78xx.12-5-1SR3-74.sbn
247 -rw- 41812308 Mar 18 2025 14:28:48 +00:00 rootfs78xx.12-5-1SR3-74.sbn
248 -rw- 43123032 Mar 18 2025 14:30:46 +00:00 rootfs2.78xx.12-5-1SR3-74.sbn
249 -rw- 3091812 Mar 18 2025 14:31:16 +00:00 kern78xx.12-5-1SR3-74.sbn
The problem is that after configuring voice service voip, and voice register global, I'm unable to configure a Cisco IP 7821 Phone, since the model in not available neither under load command, for voice register global, or type command for a voice register pool:
Router(config-register-pool)#type ?
3905 Cisco SIP Phone 3905
3911 Cisco SIP Phone 3911
3951 Cisco SIP Phone 3951
6901 Cisco SIP Phone 6911
6911 Cisco SIP Phone 6911
6921 Cisco SIP Phone 6921
6941 Cisco SIP Phone 6941
6945 Cisco SIP Phone 6945
6961 Cisco SIP Phone 6961
7905 Cisco SIP Phone 7905
7906 Cisco SIP Phone 7906
7911 Cisco SIP Phone 7911
7912 Cisco SIP Phone 7912
7940 Cisco SIP Phone 7940
7941 Cisco SIP Phone 7941
7941GE Cisco SIP Phone 7941GE
7942 Cisco SIP Phone 7942
7945 Cisco SIP Phone 7945
7960 Cisco SIP Phone 7960
7961 Cisco SIP Phone 7961
7961GE Cisco SIP Phone 7961GE
7962 Cisco SIP Phone 7962
7965 Cisco SIP Phone 7965
7970 Cisco SIP Phone 7970
7971 Cisco SIP Phone 7971
7975 Cisco SIP Phone 7975
8941 Cisco SIP Phone 8941
8945 Cisco SIP Phone 8945
8961 Cisco SIP Phone 8961
9951 Cisco SIP Phone 9951
9971 Cisco SIP Phone 9971
ATA Cisco SIP Phone ATA
ATA-187 Cisco Analog Phone Adapter ATA 187
CUCIConnect Cisco Unified Communications Integration for WebEx Connect
CiscoMobile-iOS Cisco Mobile App on iPhone
Jabber-Android Cisco Jabber App on Android
P100 PingTel Xpressa 100
P600 Polycom SoundPoint 600
<cr>
I have another 2921 in production working, where the only difference i can see is the cme_srst license_type. Can this be the limitation? Can i upgrade the license_type from evaluation to permanente. I was pretty sure that was possible since i didnt have permanente licenses loaded in my other cme routers.
Thank you for your support.
Solved! Go to Solution.
03-19-2025 05:17 AM - edited 03-19-2025 05:18 AM
Also based on your IOS version for your 2921 platform, you should be on CME version 9.5.
-> 7821 IP Phone are supported from CME 11.7...
And to be on CME version >11.7, you should upgrade 2921 IOS to 15.7.3
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/requirements/guide/33matrix.html
03-19-2025 05:03 AM
Hello @ggomes63
perform this command on your routeur to switch from eval to permanent.
Routeur# licence right-to-use move cme-srst
03-19-2025 05:17 AM - edited 03-19-2025 05:18 AM
Also based on your IOS version for your 2921 platform, you should be on CME version 9.5.
-> 7821 IP Phone are supported from CME 11.7...
And to be on CME version >11.7, you should upgrade 2921 IOS to 15.7.3
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/requirements/guide/33matrix.html
03-19-2025 08:01 AM - edited 03-25-2025 08:32 AM
Hello M02@rt37,
Thank you for you contribution, I have learn something new today. Regarding the first advice, the comand mentioned isn't available.
Then, regarding CME license, I have confirmed that I'm using version 9.5, so I will work on upgrading my IOS image to have access to a more recent CME version.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide