you should never have to manually play hold music like that… need more info to understand how to better advise.
On Sep 14, 2016, at 1:19 PM, Dave Horton <daveh@beachdognet.com> wrote:
It turns out the bug (if it is one) is different than I thought. When handling the on-hold re-INVITE, I was attempting to play moh to the caller via a lua script that I had set a variable for initially. It turns out that script was trying to play a non-existent file. The SIP call itself was not affected, but then when I went off hold I encountered the 5-sec delay apparently because the state of channel for the leg was in a state due to the play failure (or the script failure, as the lua script itself exited ungracefully) such that the attempt to set the CF_BROADCAST flag to false failed.
Not sure if you consider this a bug or not.
Dave On Sep 14, 2016, at 1:07 PM, Michael Jerris <mike@jerris.com> wrote:
Please test latest code first.
On Sep 13, 2016, at 10:29 AM, Dave Horton <daveh@beachdognet.com> wrote:
I have noticed that when I put a phone on hold, and then later take it off hold that there is a 5 second delay when Freeswitch handles the re-INVITE off-hold (no such delay going on hold).
My app is a fairly simple bridging application, where call is placed from A to B through Freeswitch; the B leg goes on hold and then later attempts to go off hold.
I have tracked the 5 second delay to this line of code in switch_core_media.c:
if (b_channel) { if (switch_channel_test_flag(session->channel, CF_HOLD)) { switch_ivr_unhold(b_session); switch_channel_clear_flag(session->channel, CF_SUSPEND); switch_channel_clear_flag(session->channel, CF_HOLD); } else { switch_channel_stop_broadcast(b_channel); switch_channel_wait_for_flag(b_channel, CF_BROADCAST, SWITCH_FALSE, 5000, NULL); <== 5 second delay happens here } }
Couple of other data points: 1. When I go on hold, the INVITE on hold that Freeswitch receives on one leg is not propagated out the associated leg, for whatever reason 2. I am using late negotiation of the SDP between the A and B legs. 3. I am running version 1.68
Is this a bug and should I open a Jira? I can obviously provide traces but wanted to first know if this is a bug or some configuration issue
Dave
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