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Beginner

Cisco UC540 & UC560 Compatibility with VWIC3

I have a UC540 and UC560 PBX. Assuming neither of them has any VWIC cards installed, are either compatible with the 2 VWIC's below on the IOS' below?

VWIC3-1MFT-T1/E1 (1-Port 3rd Gen Multiflex Trunk Voice/WAN Int. Card - T1/E1)

VWIC3-2MFT-T1/E1 (2-Port 3rd Gen Multiflex Trunk Voice/WAN Int. Card - T1/E1)

UC540 - UC500 Software (UC500-ADVIPSERVICESK9-M), Version 15.1(4)M7, RELEASE SOFTWARE (fc2)

UC560 - UC500 Software (UC500-ADVIPSERVICESK9-M), Version 15.1(4)M7, RELEASE SOFTWARE (fc2)

Thanks!

Everyone's tags (6)
3 REPLIES 3
Cisco Employee

Hi,

Hi,

VWIC are not supported officially on the UC Platform.

Refer to the data sheet below:

http://www.cisco.com/c/en/us/products/collateral/unified-communications/unity-express/data_sheet_c78-566250.html

Aseem

(Please rate if useful)

Beginner

Hi Aseem,

Hi Aseem,

I have a UC540 and UC560. The UC540 came with a pre-installed VWIC2-1MFT-T1/E1 that I moved to the UC560 which has its' own integrated T1 port. The UC560 works fine with 2 PRI's.

I am trying to replace the VWIC that I removed from the UC540 PBX but only the VWIC3-1MFT-T1/E1 model is available due to VWIC2 EOL.

The document you've provided shows VWIC2-1MFT-T1/E1 (1-port VWIC-T1/E1 for voice (ISDN Primary Rate Interface [PRI] and channel associated signaling [CAS]);) will work for PRI not for data which is fine but I'm just not sure about the VWIC3 version.

Beginner

Hi George,

Hi George,

Unfortunately UC540 do not support this card: VWIC3-1MFT-T1/E1

You can also check what are the supported additional card in the UC540 data sheet on the following link:

http://www.cisco.com/c/en/us/products/collateral/unified-communications/unity-express/data_sheet_c78-554289.html