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Cisco UC540 SIP phones license

Luis Croquer


I need to know how many SIP phones support the Cisco UC540.


2 Replies 2

Deepak Mehta
VIP Alumni
VIP Alumni

Hi Luis,

UC 540 comes with 24 phones licenses and i believe you have flexibility of using SIP or SCCP phones.

• Choice of Cisco Unified IP Phones 6900 and 7900 Series and Cisco Small Business SPA Series IP Phones, including wireless handsets and Session Initiation Protocol (SIP) phones

You can read below...


Issue a "show ver" to see the installed licences:

router>show ver
Cisco IOS Software, UC500 Software (UC500-ADVIPSERVICESK9-M), Version 15.1(4)M5, RELEASE SOFTWARE (fc1)
Technical Support:
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Tue 04-Sep-12 20:45 by prod_rel_team

ROM: System Bootstrap, Version 12.4(24r)SB, RELEASE SOFTWARE (fc1)

router uptime is 27 weeks, 2 days, 16 hours, 52 minutes
System returned to ROM by power-on
System restarted at 22:20:03 GMT Tue Dec 1 2015
System image file is "flash:/uc500-advipservicesk9-mz.151-4.M5"
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:

If you require further assistance please contact us by sending email to

Cisco UC540W-FXO-K9 (MPC8358) processor (revision 0x100) with 235520K/26624K bytes of memory.
Processor board ID FGL170224GH
MPC8358 CPU Rev: Part Number 0x804A, Revision ID 0x20
30 User Licenses
10 FastEthernet interfaces
2 terminal lines
1 Virtual Private Network (VPN) Module
4 Voice FXO interfaces
4 Voice FXS interfaces
1 Voice MoH interface
1 802.11 Radio
1 cisco service engine(s)
128K bytes of non-volatile configuration memory.
250880K bytes of ATA CompactFlash (Read/Write)

License Info:

License UDI:

Device#   PID                   SN
*0        UC540W-FXO-K9         FGL112345GH

Configuration register is 0x2102

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