Endpoint Manager Yealink SRTP Encryption


#1

Endpoint Manager v.15.0.39.93

When working with Yealink template:

The newly added “account.1.srtp_encryption = mediaEncryption1” in the template seems to ignore the SRTP configuration from the extension.

The extension is set to “Media Encryption: SRTP via in-SDP (recommended)” but the resulting line added in the template is “account.1.srtp_encryption = 0” instead of “account.1.srtp_encryption = 2”


Phones with TLS are not connecting
(Kapil Gupta) #2

Hi, @chrischevy Are you using chan_sip or pjsip?

just FYI - the Pjsip extension looks working fine whereas we have a known issue in chan_sip to fix.


#3

I’m using PJSIP

One details: the transport is set to UDP and not TLS (I know it’s not logical but for now, I’m having a hardtime getting the Yealink phones to work in TLS, but I’m working on it). Could this influence the SRTP in the template ? These are two different settings but I’m wondering if there is a check in the background, something like “If Transport = UDP, then Encryption = none”


Phones with TLS are not connecting
(system) closed #4

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