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Chapter 20 VoIP Commands
DSL & IAD CLI Reference Guide
132
The following table describes the labels in this screen.
20.2 VoIP Relay to PSTN Commands
Use these commands to specify PSTN prefix numbers. The PSTN prefix numbers tells the
ZyXEL Device when to use the PSTN line to make calls.
Table 47 voice config rtp display
LABEL DESCRIPTION
Sort Buffer Size ms Specifies the size of the sorting buffer for processing RTP packets.
RTCP Interval Displays the RTCP interval. The interval between RTP control packets
being sent during calls.
G711 voice Packet
Length ms
Displays the length of speech duration encapsulated in RTP packets for
G.711 codec.
G729 voice Packet
Length ms
Displays the length of speech duration encapsulated in RTP packets for
G.729 codec.
Table 48 Relay to PSTN Numbers Command Summary
COMMAND DESCRIPTION
voice config pstn index <index> Specifies which PSTN prefix number you want to
configure.
index: 1-10; Index number 1 represents the PSTN
prefix number or the number a user has to dial to use the
PSTN line. Index numbers 2-9 represent relay to PSTN
numbers.
voice config pstn phonebook <index>
<prefix-nr>
Sets the PSTN prefix number for the specified PSTN
prefix entry.
prefix-nr: Allowed characters are numbers (0-9),
asterisks (*), and pound characters (#). This can be up to
32 digits long. Leaving this parameter blank clears the
PSTN prefix entry.
voice config pstn prefixcode <index>
<1:enable|0:disable>
Disables or enables the prefixcode for the specified
PSTN prefix entry.
voice config pstn active <index>
<1:active|0:in-active>
Enables or disables the PSTN prefix entry.
voice config pstn save <index> Saves the PSTN prefix configuration in the working
buffer to non-volatile memory.
The working buffer is a volatile memory space. The
settings in the working buffer are not applied to the
ZyXEL Device until you execute this command.
voice config pstn display Displays the saved values for the PSTN prefix numbers.
voice config pstn dumpCfg <index> Displays the configured values in the working buffer for
the specified configuration.
voice config pstn free Clears the working buffer for the specified configuration.
Any unsaved changes are lost.