User Guide

DEFINITY Enterprise Communications Server Release 5

Maintenance and Test for R5vs/si

555-230-123

Issue 1

April 1997

Maintenance Object Repair Procedures

Page 10-844ISDN-TRK (DS1 ISDN Trunk)

PASS The call worked. A test pattern was sent and received properly; the

communications path is OK if the synchronous test call command was

issued. If the test isdn-testcall command was issued, a PASS indicates

that the test call was established. A status isdn-testcall command must be

invoked to query the bit and block error rates to determine if the test call

passed. An in-depth analysis of the DS1 facility including the transmission

facility and any external equipment such as DACs, CSUs, etc., should take

place if the bit and block error rates are not acceptable.

Table 10-237. TEST #258 ISDN TEST Call — Continued

Error

Code

Test

Result Description/ Recommendation

Continued on next page