UC 520 Software

[hannes.dippenaar]

Good Day,

Hope someone can assist me?

I have a UC 520 running software release: uc500-advipservicesk9-mz.151-2.T2, I would like to register a Cisco 3905 IP phone to the UC520 but I understand I need CME 8.8 for this to work. I have searched the whole Cisco website for updated software on the UC520 but the newest I can get from Cisco Webiste is: " Release 12.4.22-YB8 ". Does someone know where I can locate newer software for the UC520?

thank you,

Hannes

[Thomas Gruendler]

39xx phones are not compatible with the UC520 as of right now.  It might be in the works but as of the latest software pack, it is not available.           

CME 8.8 is not available for the UC520.  The latest software pack information is available in this post:

https://supportforums.cisco.com/docs/DOC-9827

Which shows:

Note: Timelines & Releases are tentative and are subjected to change

Software Pack	Release Timeframe	IOS	CME	CUE	Compatible CCA
8.6.X	2012-JUN	15.1(4)M4	8.6	8.6.3	3.2.1
8.2.0	2011-JUL	15.1(2)T4	8.1	8.0.6	3.1
8.1.0	2010-DEC	15.1(2)T2	8.1	8.0.3	3.0
8.0.5	2010-NOV	15.0(1)XA3a	8.0	8.0.3	2.2.6
8.0.4	2010-AUG	15.0(1)XA3a	8.0	8.0.2	2.2.5
8.0.3	BETA1	15.0(1)XA3a	8.0	8.0.2	2.2.5 (Beta)
8.0.2	2010-MAR	15.0(1)XA2	8.0	7.1.3	2.2.2
8.0.1	2010-FEB	15.0(1)XA1a	8.0	7.1.3	2.2.2
8.0.0	2009-NOV	15.0(1)XA	8.0	7.1.3	2.2
7.0.4	2009-OCT	12.4(20)T4	7.0	7.0.3	2.1.1
7.1.3	2009-SEP	12.4(24)SB	7.1	7.0.3	2.1