[Freeswitch-users] send_silence_when_idle=10000 Breaks inherit_codec?

[Jerry Richards]

Hello All,

We want to configure Freeswitch with the following tags, but there are undesired side-effects.

In conf/vars.xml:
<X-PRE-PROCESS cmd="set" data="send_silence_when_idle=10000"/>

In conf/sip_profiles/internal.xml:
<param name="inbound-late-negotiation" value="true"/>

In conf/dialplan/default.xml:
<param name="inherit_codec" value="true"/>

The problem is that setting send_silence_when_idle in vars.xml (above) causes ringback_data to get set in switch_ivr_originate.c (around line 2070) which causes 183 Session Progress w/SDP which prevents inherit_codec in internal.xml (above) to work as expected.

This looks like a bug?

Thanks,
Jerry