UC540 software upgradation from 12.4 to 15.1.4M4

[rajesh.kumar]

Hi

I have UC540 and running 12.4, SPA525G2 phones are not supported in this.

I want to upgrade to UC540-8.6.0.zip, I have already downloaded the file.

Can anyone suggest how to upgrade UC540 and is there any upgrade license required for upgradation?

254464K Flash memory is sufficient for upgrade ?

Also phone has version 7.4.8, will it upgrade new firmware after upgradation directly.

Pls. provide me suggestion and feedback.

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Cisco IOS Software, UC500 Software (UC500-ADVIPSERVICESK9-M), Version 12.4(24)SB, RELEASE SOFTWARE (fc1)

Cisco UC540W-FXO-K9 (MPC8358) processor (revision 0x100) with 249856K/12288K bytes of memory.

14 User Licenses

10 FastEthernet interfaces

2 terminal lines

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.

254464K bytes of ATA CompactFlash (Read/Write)

-------------------------------

Rgds

Rajesh

[ShimjidGSE]

Dear All,

Kindly confirm anybody if we need to upgrade to the flash for the subject upgrade (version 12.4 to 15.1.4) by the software package UC540-8.6.0.zip ? Current flash size is 250880Kb.

Shimjid

[rajesh.kumar]

Dear Shimjid

ya, flash is enough, u can upgrade to new software image. no additional license required.

Rgds

Rajesh