Asterisk's Unnoticed Bug: The Double Quote Bug

Written by piyushbadkul | Published 2021/08/20
Tech Story Tags: code | bug | sip-voip-development | sip-trunking | lte | programming | debugging | sip | web-monetization

TLDR Asterisk is one of the pioneers in the Telecommunications Field and provides a software implementation of Private Branch Exchange (PBX) Asterisk makes this passing of the Proprietary headers very easy and we can do it through a small change in the Dailplan of Asterisk. But, there is a catch in this particular function in Asterisk as it can be a very troublesome function. It appears that it treats <Double Quote> as some escape character and hence, trims it. It's not a big concern.via the TL;DR App

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Written by piyushbadkul | Attempting to reuse the wheel instead of reinventing it.
Published by HackerNoon on 2021/08/20