Obi202 encryption

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Geokat:
Does the Obi202 use encryption to connect with the SIP server
What is the voice security over the internet?

drgeoff:
SRTP can be enabled on the OBi202 but my understanding is that few Service Providers support it.

Generally speaking, POTS is easier to tap and is less secure than VoIP.

Geokat:
Does GV support SRTP?

SteveInWA:
No.

You'd need end-to-end support (both the originating and terminating service providers).

On a related note, Google Hangouts calls, from one Hangouts client, to another, are encrypted.  This is made possible by not using the Public Switched Telephone Network at all.

Geokat:
OBi support is claiming that "all communications between OBi device and SIP service (i.e. Google Voice) are encrypted".     

Does the Obi202 connect to OBI and OBI to GV?

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