Looking for Firmware Version 3.0.13 for AVAYA 3730/3735 DECT Devices

[gyoezoe]

Hello everyone,

I’m searching for the 3.0.13 firmware version for the AVAYA 3730/3735 DECT devices. This specific version is required to ensure compatibility with the AVAYA Integral 55 PBX system.

If anyone has access to this firmware or could provide a download link, I would greatly appreciate your help.

Thank you in advance!

 

[telecomtekperson]

3730/3735 on support site has r2.1.4. Are you sure you need 3.0.13? What release is the IPO?

 

[gyoezoe]

It's not for an IPO, it's for an AVAYA Integral 55 PBX. We have got a new 3730 handste with a firmware of 3.0.16, and it must be downgrade to 3.0.13 in order to work with the Integral55.