ATA 186 configuration

[Nizam.Ahmed]

Hi Expert,

Hope you are doing good.

I believe in this forum there are so many engineers who solved the ATA 186 configuration. I would like to draw their attention.

ATA 186 is not registering with cucm. I am using cucm10.5. So far the document I've found is not working. It is mentioned that some fields are not same as the documents. please see the attachments of my ATA 186 device's interface.

waiting for your suggestion. Thanks in advance.

Thanks & regards

Nizam

[Chris Deren]

This is very OLD firmware running on the ATA, you may need to consider upgrading the firmware manually before you attempt to register to CUCM 10.5.  There are many documents on the web with directions on how to do that.

[Nizam.Ahmed]

Hi Chris Deren,

Finally I able to configure ATA device Al'hamdulillah.

Thanks for your suggestion.

Br

Nizam