Strange call disconnect after 32 seconds

Publisher

3CX Community forum

URL

https://www.3cx.com/community/threads/strange-call-disconnect-after-32-seconds.10827/

Published

2009-07-24

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

forum terms; user-generated; no-redistribution; short excerpts and locators only

Source notes citing this source

• In a 2009 3CX forum thread, incoming calls dropped at exactly 32 seconds and the logs said 'ACK is not received'. Removing a port-forwarding rule and correcting the public IP used in the Contact fixed most occurrences. field report in context

Cite this source record

APA

WarmTransfer. (2009, July 24). Strange call disconnect after 32 seconds. WarmTransfer. https://warmtransfer.net/knowledge/sources/3cx-forum-disconnect-32-seconds

BibTeX

@misc{warmtransfer-3cx-forum-disconnect-32-seconds,
  title  = {Strange call disconnect after 32 seconds},
  author = {{WarmTransfer}},
  year   = {2009},
  url    = {https://warmtransfer.net/knowledge/sources/3cx-forum-disconnect-32-seconds},
  note   = {3CX Community forum, accessed 2026-09-25}
}