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ep_codec_string

Created by Ryan Harris, last modified on 2018.02.08

ep_codec_string​

string ep_codec_string contains the "endpoint" codec string on the A leg. This codec list includes only the codecs that both the A leg and FreeSWITCH agree upon. This variable is set only when inbound-late-negotiation is enabled on the SIP profile.

(info) When there is more than one codec in the list, the order of preference is chosen by FreeSWITCH, not by the A leg.

Usage

<action application="bridge" data="{absolute_codec_string=${ep_codec_string}}sofia/foo/bar@baz"/>