Extensions created for Grandstream FXS are created without encryption

[Stell0]

Since last proxy update, extensions created with no encryption are used by the proxy actually with no encryption. That means that the extension expect to be encrypted on gateway side, but Grandstream provisioning create them unencripted, therfore they are unencripted on proxy side. To fix it, SRTP should be enabled when extension is created

Steps to reproduce

• configure a Grandstream FXS from wizard
• check created extensions

Expected behavior

• extension should be ecrypted on both Grandstream created configuration and Nethvoice wizard extension configuration

Actual behavior

• Extension SRTP switch is off on wizard, extension is not encrypted

Workaround

• manually set the SRTP switch on Nethvoice interface

See also

https://mattermost.nethesis.it/nethesis/pl/4n84mt75a3bd9ctw8t7kuidt7r

[Stell0]

1.5.1-testing.5