Avaya Communication Manager Administrator's Manual page 1225

Field descriptions for page 1 (with a TN2185 circuit pack)
Cntry/Peer Protocol
Tells call processing software which ISDN protocol standard is applied.
Valid entries
1 to 25
etsi
QSIG
blank
DCP/Analog Bearer Capability
Valid entries
3.1kHz
speech
Detect Slips
Valid entries
y/n
Usage
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.
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.
You cannot leave this field blank if the Interface field is set to a valid,
non-blank value
Usage
Indicates how to encode the Bearer Capability IE for an outgoing call
originated by a DCP or analog endpoint.
Usage
Tells maintenance software whether slips reported by the BRI port should
be logged.
ISDN-BRI Trunk Circuit Pack
Issue 2.1 May 2006 1225