[Freeswitch-users] Eavesdrop a call.

[Steven Szeto]

Igor,

You need a call leg to perform the eavesdrop. The <channel-uuid> is the channel of an active call that is to be eavesdropped upon.

These examples work from the fs_cli command window. You will have to modify the commands with extensions and the correct uuid:

Step 1: establish a 2 party call:

two party call:
originate sofia/internal/5401 at 10.47.41.109 &bridge(sofia/internal/5901 at 10.47.41.109)

Step 2: invoke eavesdrop with the desired behavior:

whisper/coach:
originate sofia/internal/5902 at 10.47.41.109 'queue_dtmf:w2 at 500,eavesdrop:a28739d0-00f0-4a59-8c82-7a5a74ab6861' inline

originate sofia/internal/4901 at 10.47.32.159 'queue_dtmf:w2 at 500,eavesdrop:35b70871-78d4-4587-a186-5c0457482515' inline

silent monitor:
originate sofia/internal/5401 at 10.47.41.109 'eavesdrop:a28739d0-00f0-4a59-8c82-7a5a74ab6861' inline
originate sofia/internal/5002 at 10.47.32.159 'queue_dtmf:w0 at 500,eavesdrop:abefa174-12dc-4ccb-956e-67c51475c414' inline


From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Igor Olhovskiy
Sent: Thursday, July 09, 2015 7:48 AM
To: FreeSWITCH Users Help
Subject: [Freeswitch-users] Eavesdrop a call.

Hi!
I'm using Freeswitch 1.4.20 (git b95362f 2015-07-03 16:42:15Z 64bit)) (stable one)
and trying to get eavesdropping. But no luck.
Main scheme:
DID - > extension (210). 210 answers
eavesdropping from extension 110.
While giving a command
eavesdrop <channel-uuid>
I've got log full of messages
2015-07-09 13:29:00.325667 [ERR] switch_core_io.c:1531 Write Buffer 0 bytes Failed!
and silence on 110 extension

While giving a command
userspy 210@${domain_name} or userspy <channel-uuid>
I've got music-on-hold on 110, no errors on log.

In both cases used <channel-uuid> of extension 210 (answered one)

Is this a bug or I'm doing something wrong?
--
Best regards,
Igor

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