ITU-T Rec. V.250 Amendment 2 (03/2002) Serial asynchronous automatic dialling and control Amendment 2
Summary
Source
FOREWORD
0) Introduction
1) Clause 6.9 – Additional commands to support ITU-T Rec. V.59
    6.9 V.59 Command (+TMO)
    6.9.1 Repeat last +TMO command
    6.9.2 Retrieve diagnostic supported
    6.9.3 Retrieve specific diagnostic information