CCNP Exam Prep Question of the Week By Guest Authors January 21, 2013 What is the tolerable end-to-end delay for VoIP? 30 ms 60 ms 150 ms 1 second The correct answer is 3. 150ms of delay is the recommendation specified in the g.114 standard. Resources CCNP Certification Prep Kit CCNP eCamp In this article CCNPCertificationCiscoTechnology Join the Conversation Cancel Reply Will not be published. Website Notify me of follow-up comments by email. Notify me of new posts by email.