Document :

ITU-T SG11  (Study Period 2001)  Delayed Contribution  355

Title :

Additional Comments Regarding " Question-N Syntax language for the support of PSTN/ISDN services within IP session control protocols"

Date :

2002-10-29

Source :

Canada

AI/Question :

QALL/11

Access :

Restricted to TIES users [ITU-T]