Specifications

Integrator’s Reference Manual for Polycom HDX Systems
4 - 176
prichannel
Sets or gets the PRI channels that will be active for the PRI line. This command
is only applicable if you have a PRI network interface connected to your
system.
Syntax
prichannel get all
prichannel get {1..n}
prichannel set all
prichannel set {1..n} <on|off>
Feedback Examples
• prichannel 1 on
• prichannel 23 off
Important PRI Channel Information
Outgoing Call. For an outgoing call, the system uses the first active and
available channel starting with the lowest number from the channel range
(1-23 for a PRI T1 and 1-30 for a PRI E1). If an additional channel is needed, the
system chooses the next incremental number. For example, if channels 1
through 7 are inactive, but 8 is active and available, then 8 is the first channel
that can be used by the system to place an outgoing call. If an additional
channel is needed, the system will use the next available active channel in the
range (which could be 9, and so on).
Incoming Calls. For incoming calls, the system may use the highest numbered
channel in the range and, if needed, proceed to the next channel number in
descending order, depending on the type of third-party equipment attached to
the system. For example, an incoming call arrives on channel 23, then 22, 21,
and so on.
Dedicated full PRI T1 or E1 Line. All channels should be active for a full T1
or E1 line dedicated to your system.
Parameter Description
get Returns the current setting. Requires a parameter from
<all|{1..n}> .
all Selects all PRI channels and returns all channels and
settings similar to briallenable .
{1..n} Range of available PRI channels. For PRI T1, the
range is 1..23 . For PRI E1, the range is 1..30 .
set Sets the PRI channels to be active when followed by a
parameter from <all|{1..n}> and from <on|off> .
on Activates the selected PRI channels.
off Disables the selected PRI channels.