Hello All,
I have bought Cisco 7821 phones and unable to get them registered with CME 7.1, and have found that the current IOS does not these phones.
Please find the show version output below and recommend a suitable IOS. A quick reply will be a great help.
Router model: 2921
DRAM: 512MB
Flash: 256MB
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.0(1)M3, REL EASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Sun 18-Jul-10 03:32 by prod_rel_team
ROM: System Bootstrap, Version 15.0(1r)M6, RELEASE SOFTWARE (fc1)
TST-WAN uptime is 6 weeks, 2 days, 7 hours, 25 minutes
System returned to ROM by power-on
System restarted at 07:17:35 AST Mon Dec 14 2015
System image file is "flash0:c2900-universalk9-mz.SPA.150-1.M3.bin"
Last reload type: Normal Reload
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco CISCO2921/K9 (revision 1.0) with 479232K/45056K bytes of memory.
Processor board ID FCZ1435722Z
3 Gigabit Ethernet interfaces
1 terminal line
12 Voice FXO interfaces
1 cisco Integrated Service Engine(s)
Cisco Unity Express 7.1.7 in slot 1
DRAM configuration is 64 bits wide with parity enabled.
255K bytes of non-volatile configuration memory.
254464K bytes of ATA System CompactFlash 0 (Read/Write)
License Info:
License UDI:
-------------------------------------------------
Device# PID SN
-------------------------------------------------
*0 CISCO2921/K9 FCZ1435722Z
Technology Package License Information for Module:'c2900'
----------------------------------------------------------------
Technology Technology-package Technology-package
Current Type Next reboot
-----------------------------------------------------------------
ipbase ipbasek9 Permanent ipbasek9
security None None None
uc uck9 Permanent uck9
data None None None
Configuration register is 0x2102
Thank you
