User manual

DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Screen reference
779ISDN-BRI Trunk Circuit Pack
17
T3 Timer Length (sec)
Port
This is a display-only field. It shows the port number to which parameters
administered on the row apply.
Interface
Side
Cntry/Peer Protocol
Tells call processing software which ISDN protocol standard is applied.
Valid entries Usage
1
to 127 Tells the TE side how long to wait, in seconds, for an inactive
Layer 1 to become active.
Valid entries Usage
network
Tells call processing software whether a particular port is
connected to a user/network or a peer interface. These entries
are valid for the TN2185. You can enter
peer-slave only if the
QSIG Basic Call Setup feature is enabled
user
peer-master
peer-slave
Valid entries Usage
a
Determines how glare conditions are handled when Interface
field is
peer-slave.
b
Valid entries Usage
1
to 25 When this field is 10, 12, 13, or etsi, the Protocol Version
field is equivalent to
b on the DS1 circuit pack screen. When
the Cntry/Peer Protocol field is set
10, 12, 13, or etsi, set the
Provol Version field to
b. For all other administered values,
the Protocol Version sets to
a .
etsi
QSIG
When the Interface field is peer-slave or peer-master, this
field must be
QSIG. The choice QSIG is valid only when the
Interface field is
peer-slave.
blank You cannot leave this field blank if the Interface field is set to
a valid, non-blank value