ISUP Timer This topic has 1 reply, 1 voice, and was last updated 20 years, 8 months ago by dmitry. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 10th July 2003 at 09:02 #36108 wkcheungGuest I would like to know the specification of Timer which between IAM and ACM. IAM ACM Q1. Any ITU recommendation mentioned this figure. Q2. If no, is it meant that we can define it as long as it can. Thanks for your assistance. 25th August 2003 at 19:35 #36109 dmitryGuest see q.761-q.767 req itu-t Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.