Polycom EX 软件指南
ISDN Commands
© Polycom, Inc.
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priswitch
Description
This command sets or gets the PRI switch. If more than one switch protocol
is supported, you must find out from your telephone service provider which
protocol to select. NET5/CTR4 is the default. It is the standard ETSI protocol
derived from ITU Q.931. If you change the country settings, a new set of PRI
switch protocols is loaded.
is supported, you must find out from your telephone service provider which
protocol to select. NET5/CTR4 is the default. It is the standard ETSI protocol
derived from ITU Q.931. If you change the country settings, a new set of PRI
switch protocols is loaded.
Syntax
priswitch <set|get> <“switch protocol”>
Example
priswitch set norteldms
User Interface Screen Location
System Info > Admin Setup > Video Network > IMUX > PRI Network >
PRI Setup: Switch Protocol
PRI Setup: Switch Protocol
Note
This screen is only accessible if you have a PRI network interface
connected to your system.
connected to your system.
Parameter
Definition
set
Sets the PRI switch. One of the “switch protocol”
parameters is required.
parameters is required.
get
Returns the current switch protocol.
“switch
protocol”
protocol”
Switch protocol values are:
• att5ess
• att4ess
• norteldms
• ni2
• net5/ctr4
For E1, net5/ctr4 is the default. Net5/ctr4 is the standard
ETSI protocol derived from ITU Q.931.
ETSI protocol derived from ITU Q.931.
For T1, net5/ctr4 is also provided for certain Asian
countries, such as Japan, Hong Kong, and Taiwan.
countries, such as Japan, Hong Kong, and Taiwan.