User guide

VoIP Media command reference Common VoIP attributes: QoS, Media and DTMF-Relay
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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