Prilinesignal - Polycom VSX3000 Integrator's Reference Manual

prilinesignal

Sets or gets the PRI line signal.
Syntax
prilinesignal get
prilinesignal set <esf/b8zs|crc4/hdb3|hdb3>
Parameter
get
set
esf/b8zs
crc4/hdb3
hdb3
Feedback Examples
prilinesignal set esf/b8zs
returns
prilinesignal esf/b8zs
Comments
User interface screen location: System > Admin Settings > Network > ISDN
(page 2): Line Signaling
This screen is only accessible if you have a PRI network interface connected to
your system.
Description
Returns the current PRI line signal setting.
Sets the PRI line signal. It requires one of the following
parameters: esf/b8zs, crc4/hdb3, hdb3
A method of signal encoding used with a T1 interface.
This is the only choice for T1. This value actually
chooses both a framing format and an encoding
method. Legacy frame formats, such as D4, are not
supported. In addition, older encoding methods, such
as B7ZS, are not supported.
A method of signal encoding used with an E1 interface.
This is the default value. Data is encoded using HDB3
to ensure proper one-density, and CRC4 error
checking is enabled on both transmit and receive.
A method of signal encoding used with an E1 interface.
CRC4 error checking is disabled.
System Commands
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