Hello, in order to set up a voice gateway, I understand you have to have installed an appropriate voice IOS i.e. one with "gw" in the image name.
Is it true that some of these images will contain CME and some won't ?
I understand CME is a set of call routing/control features which adds ADDITIONAL functions to a regular voice gateway image.
I just want to confirm that CME is not a requirement for a voice gateway.
Thanks for confirmation.
That depends of the ISR, G2 have all in one image, you just need licenses.
For such, you need the voice features for any functionality.
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