Terminating VOIP Channels| Call Recording Reference

Terminating(active) VOIP channel configuration - Initial steps

Terminating(active) recording: term refers to the situation when recorded media streams are sent by some device directly to the recorder (e.g. BIB enabled Cisco phones, SIPREC enabled device or similar protocol).
Passive recording: term refers to the situation when recorded media streams are retrieved from the network traffic by monitoring the Mirror Port on the network switch.

Terminating VOIP channels configured in config hw siprec mode.

Following steps assumed to be completed, the prior configuration described in this section:

VSLogger server software installed
GUI or CLI Tool used to enable voip siprec hardware. Refer to config hw siprec- Terminating VOIP

CLI (Command Line Interface) How to use CLI Tool - refer to CLI Tool Overview		GUI (Graphical User Interface)
Terminating(active) VOIP (hw siprec) channels For this example, we assume that Administrator enabled hw siprec in the system. After reload, Administrator can expect following channel list. Display current channel setting.
`cli>(config)` `->channel list` `channels` `----------------------------------------` `ch# \|type \|hwch# \|hw \|enabled` `----------------------------------------` `.....` `17 SIPREC_CISCO 1 siprec n` `18 SIPREC_CISCO 2 siprec n` `19 SIPREC_CISCO 3 siprec n` `20 SIPREC_CISCO 4 siprec n` `.....` `cli>(config)` Open Individual channel in configuration mode. `cli>(config)` `->channel 17` `cli>(config-ch_17)`		Channel configuration menu can be navigated to through Setup->Channels->SIPREC->Edit
`->show` `ch# 17` `----------------------------------------` `hwnum: 1` `hw: siprec` `type: SIPREC_CISCO` `name:` `enabled: n` `licgroup: none` `allowenbl: n` `compression: mlaw` `mapto: y` `deviceid:` `nortptimeout: 3` `events:` `----------------------------------------` `cli>(config-ch_17)` Display configuration commands available for this channel. `cli>(config-ch_17)` `->?` `allowenbl [y\|n] - allow enable/disable channel (only if dynamic license group set)` `compress [ulaw\|adpcm\|gsm] - set channel compression codec` `deviceid [id] - device id/extension` `name [...] - channel description` `enable [y\|n] - enable/disable channel` `gendtmf [0-3] - generate DTMF tone according Named Telephone Event (rfc2833) 0- none, 1- near-end (outbound rtp stream), 2 -far-end, 3 -all hndldtmf [0-1] - handle DTMF events (rfc2833) 0- near-end (outbound rtp stream), 1 -all` `event [id] - channel events configuration` `exit - exit current configuration mode help\|? - embedded help` `licgroup [none\|1-n] - set channel license group` `mapto [y\|n] - map to device id/extension` `nortptimeout [1-10] - set no rtp timeout (sec)` `copy [1-n] - copy channel settings to range of channels [range]` `show - show current settings` `cli>(config-ch_17)`		Channel Configuration Settings

For details about parameters common to all types of channels - refer to config channel Common Parameters

Specific parameters of Terminating(active) VOIP channel

Command Format	Description	Extra Notes
deviceid [id]	device id/extension	device ID or this channel can be mapped to.
nortptimeout [1-10]	set no rtp timeout (sec). default 3 secs	Session considered lost if no RTP received during this time
mapto [y\|n]	map to device id/extension	y - map this channel to specific device id (phone) or extension number. Only recordings from this device will be recorded on this channel. "device id" – is a Device Name as specified in the Call Manager e.g. “SEP44D3CA58EC1F”. n - do not map this channel, the channel is available for dynamic allocation. If caller extension or device id not mapped to a specific channel, it will allocate channel from the pool of unmapped channels and record. If no channels available, call will be rejected.
gendtmf [0 - 3]	generate DTMF tone according Named Telephone Event (rfc2833) 0- none, 1- near-end, 2- far-end, 3 -all	applicable only for sip protocol
hndldtmf [0-1]	handle DTMF events 0 - near-end (outbound rtp stream), 1 -all	applicable only for sip protocol

Terminating(active) VOIP channel configuration - Initial steps

CLI (Command Line Interface)

How to use CLI Tool - refer to CLI Tool Overview

GUI (Graphical User Interface)

Terminating(active) VOIP (hw siprec) channels

Specific parameters of Terminating(active) VOIP channel