Russell Bryant schrieb:
> You'd have to provide a packet capture to see exactly what is happening.
> It sounds like on the call leg between your client and Asterisk, it
> isn't offering encryption as a capability, so it doesn't get used.
> However, when your friend calls you, and Asterisk makes a call out to
> your client, it offers encryption, and your client accepts it.
Hm, not sure if I get your point.
This is the infrastructure (exempt):
Zoiper --LAN-- Asterisk --INET-- Zoiper
(my) | (friend)
|
Cisco
phone
When I dial the Cisco phone from my Zoiper, wireshark shows unencrypted
packets. When my friend calls the Cisco phone from her Zoiper, wireshark
shows "unknown" = encrypted(?) packets. We are both using the same
Zoiper release, just she on MAC and I on Windows PC.
I also now tested to make a call from the Cisco phone to my Zoiper -
also no encryption.
Would it make sense to introduce a parameter forceencryption=yes per
peer in iax.conf? In sensitive environments, people want to be certain
that a call is encrypted. They probably rather want a call to fail than
have a call that might be unencrypted without knowing it.
Terve,
Stefan
--
Last words of a stormchaser:
"Where is that rotation on the radar?!"
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