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Page 691 / 998 Scroll up to view Page 686 - 690
VoIP Media command reference
Common VoIP attributes: QoS, Media and DTMF-Relay
6-127
iMG/RG Software Reference Manual (Voice Service)
6.4.6.1.1 VOIP MEDIA SET PACKETLENGTH
Syntax
VOIP MEDIA SET PACKETLENGTH <packet-length>
Description
This command set the size of each local generated voice RTP packets. The packetlength
specifies the voice time period that is carried by each voice RTP packet.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip media set packetlength 10
6.4.6.1.2 VOIP MEDIA SET PORTRANGE
Syntax
VOIP MEDIA SET PORTRANGE {ANY | <ipport/n-ports>}
Description
This command sets the port pool available for media transport. Ports are dynamically
allocated in pairs to support new connections; the odd-numbered port is reserved for
RTCP. If the port pool is sold out, new sessions will be refused for lack of available
resource.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip media set portrange 50500/12
See also
VOIP MEDIA SET RTCP
Option
Description
Default Value
packet-length
The length (in msecs) of
voice period carried by each
RTP packet. Allowed values are from 10 to 100msec.
20
Option
Description
Default Value
ANY
any sets the default port range
ipport
ipport is theUDP/TCP port number being set. The
range is 1026 to 65534. The value specified must be
an even number
50600
n-ports
n-ports are the number of ports. The range is 2 to
32; The value specified has to be an even number.
32
Page 692 / 998
Common VoIP attributes: QoS, Media and DTMF-Relay
VoIP Media command reference
iMG/RG Software Reference Manual (Voice Service)
6-128
6.4.6.1.3 VOIP MEDIA SET RTCP
Syntax
VOIP MEDIA SET RTCP {OFF | ON}
Description
This command enables RTCP.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip media set rtcp on
See also
VOIP MEDIA SET DSCP
6.4.6.1.4 VOIP MEDIA SET SESSIONTIMEOUT
Syntax
VOIP MEDIA SET SESSIONTIMEOUT <mins>
Description
This command sets the maximum timeout interval used to detect a fail in the incoming
RTP speech packets. If no RTP packet is received on the UDP port used by the active call
for a time longer than the SESSIONTIMEOUT value, the other endpoint is considered
disconnected and the active call is released.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip media set sessiontimeout 1
See also
VOIP MEDIA SHOW
6.4.6.1.5 VOIP MEDIA SHOW
Syntax
VOIP MEDIA SHOW
Option
Description
Default Value
OFF
Turn off the RTCP support.
off
ON
Enable the RTCP support.
Option
Description
Default Value
mins
The SESSIONTIMEOUT value expressed in min-
utes. Available values are form 0 mins to 1440
mins (24 hours).0 mins is equivalent to disable
the SessionTimeOut feature.
0
Page 693 / 998
VoIP DTMF-RELAY command reference
Common VoIP attributes: QoS, Media and DTMF-Relay
6-129
iMG/RG Software Reference Manual (Voice Service)
Description
This command shows the media values defined by the VOIP MEDIA SET commands.
Example
--> voip media show
Gateway Media:
-------------------------------------------------------
Port range:
50600/32
Packet length:
10 msecs.
RTCP enable:
off
RTP session time-out:
0 mins.
See also
VOIP MEDIA SET PORTRANGE
VOIP MEDIA SET RTCP
VOIP MEDIA SET SESSIONTIMEOUT
6.4.7
VoIP DTMF-RELAY command reference
This section describes the commands available on
to configure and manage the VoIP DTMF-RELAY attributes.
6.4.7.1 VoIP DTMF-RELAY CLI commands
The table below lists the
VOIP DTMF
commands provided by the CLI:
6.4.7.1.1 VOIP DTMF-RELAY SET MODE
Syntax
VOIP DTMF-RELAY SET MODE <mode>
TABLE 6-18
Commands for VoIP DTMF
Commands
Fiber
A
Fiber
B
Fiber
C
Fiber
D
Fiber
E
Modular
ADSL
A
ADSL
B
ADSL
C
VOIP DTMF-RELAY SET MODE
X
X
X
X
X
X
X
X
X
VOIP DTMF-RELAY SET TELEPHONE-EVENT-FINAL-PACKETS
X
X
X
X
X
X
X
X
X
VOIP DTMF-RELAY SET TELEPHONE-EVENT-TIME
X
X
X
X
X
X
X
X
X
VOIP DTMF-RELAY SET TELEPHONE-EVENT-PAYLOADTYPE
X
X
X
X
X
X
X
X
X
VOIP DTMF-RELAY SHOW
X
X
X
X
X
X
X
X
X
Page 694 / 998
Common VoIP attributes: QoS, Media and DTMF-Relay
VoIP DTMF-RELAY command reference
iMG/RG Software Reference Manual (Voice Service)
6-130
Description
This command sets the value of the
DTMF-RELAY mode
used to decide if to send
DTMF tones in band or out of band. Note the protocol used to send the DTMF tones
out-of-band can be configured on the used signalling protocol (SIP).
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip dtmf-relay set mode out-of-band
See also
VOIP DTMF-RELAY SHOW
6.4.7.1.2 VOIP DTMF-RELAY SET TELEPHONE-EVENT-FINAL-PACKETS
Syntax
VOIP DTMF-RELAY SET TELEPHONE-EVENT-FINAL-PACKETS <number>
Description
This command sets the number of final packets must be sent when DTMF tones are sent
out-of-band using telephone event (RFC2833). For redundancy reasons the user can
decide to send the final packet more than one time.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip dtmf-relay set telephone-event-final-packet 3
See also
VOIP DTMF-RELAY SHOW
6.4.7.1.3 VOIP DTMF-RELAY SET TELEPHONE-EVENT-TIME
Syntax
VOIP DTMF-RELAY SET TELEPHONE-EVENT-TIME <msecs>
Option
Description
Default Value
mode
DTMF-Relay mode can be set with the following values:
auto
: DTMF tones are transported in band when the call is
set up with g711u (PCMU), g711A (PCMA), g726-32 and
g726-40. Out of band in all the other cases.
none
: DTMF tones are transported always in band.
auto-of-band
: DTMF tones are transported always out of
band.
auto
Option
Description
Default Value
number
The number of telephone event final packet. Accept-
able values are from 1 to 3.
1
Page 695 / 998
VoIP DTMF-RELAY command reference
Common VoIP attributes: QoS, Media and DTMF-Relay
6-131
iMG/RG Software Reference Manual (Voice Service)
Description
This command sets the number of milliseconds that a tone is locally played when a tele-
phone event rtp message is received.
The value rfc2833 is shown when telephone-event time is set 0 for communicating that the duration is man-
aged in the standard way as described in rfc2833.
Description
Options
The following table gives the range of values for each option that can be speci-
fied with this command and a default value (if applicable).
Example
--> voip dtmf-relay set telephone-event-time 100
See also
VOIP DTMF-RELAY SHOW
See also
VOIP DTMF-RELAY SHOW
6.4.7.1.4 VOIP DTMF-RELAY SET TELEPHONE-EVENT-PAYLOADTYPE
Syntax
VOIP DTMF-RELAY SET TELEPHONE-PAYLOADTYPE <number>
Description
This command sets the payload type advertized by iMG/RG/iBG during the call setup
when telephone-event support has been enabled.
Note:
This command works only when VoIP SIP protocol is selected.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> voip dtmf-relay set telephone-event-payloadtype 101
See also
VOIP DTMF-RELAY SHOW
6.4.7.1.5 VOIP DTMF-RELAY SHOW
Syntax
VOIP DTMF-RELAY SHOW
Description
This command shows the DTMF-Releay setting.
Option
Description
Default Value
msecs
The number of milliseconds that the tome is played
when receiving a telephone event message
0
Option
Description
Default Value
number
The payload type used inside the telephone-event
RTP message to notify DTMF tones.
default

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