Screen Reference
DS1 Circuit Pack
782
Administrator’s Guide for Avaya Communication Manager
November 2003
Country Protocol
The entry in this field must match the country protocol used by the far-end server. For connections to a
public network, your network service provider can tell you which country protocol they are using.
This field appears if the
Signaling Mode
field is CAS or isdn-pri. For the Japanese 2Mbit trunk circuit
pack, this is a display-only field if the
Signaling Mode
field is CAS.
CRC
This field indicates whether a cyclic redundancy check (CRC) will be performed on transmissions that
the DS1 circuit pack receives. This field does not display for all circuit packs.
D-Channel
The Japanese 2Mbit trunk circuit pack, when administered to support ISDN-PRI signaling, allows you to
assign the D-channel to any channel from 1 to 31 in an E-1 facility. You cannot submit the screen if this
field is blank. Using the
change ds1
command, you can change this field if the D-channel is not used in
a signaling group. This field appears only when the
Location
field indicates the circuit pack is a Japanese
2Mbit trunk circuit pack and the
Signaling Mode
field is isdn-pri.
DCP/ANALOG Bearer Capability
This field appears when the
Signaling Mode
field is isdn-pri. It is used to determine bearer capability
encoding.
Valid entries
Usage
1 to 25
Enter the country protocol used by the central office at which this
link terminates.
etsi
Enter etsi if your network service provider uses the protocol of the
European Telecommunications Standards Institute (ETSI). Enter
etsi only if the
Signaling Mode
field is isdn-pri.
Valid entries
Usage
y
Enter y when the
Signaling Mode
field is CAS and the DS1 link is
providing E-1 service.
n
Enter n for all other applications.
Valid entries
Usage
1 to 31
Enter the number of the channel that will be used as the D-channel.
Valid entries
Usage
3.1kHz
speech