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How TrueConf Server users can join a meeting hosted on cloud-based video conferencing services

November 18, 2019
Dimitrii Zuikov

Dimitrii Zuikov

With TrueConf Server, you can make calls to video conferencing endpoints via SIP/H.323 and join video meetings hosted on third-party video conferencing platforms. Currently we support integrations with popular cloud-based services such as Zoom, Cisco Webex, Lifesize Cloud, and GoToMeeting. This article describes how to join video conferences hosted on these cloud-based services.

Please note that you can join meetings hosted on a third-party video conferencing platform via SIP/H.323 only in case the corresponding feature is enabled on this cloud-based service. To learn more please contact your meeting organizer.

Dial string formats for online video conferencing platforms

The table below shows dial-in formats for joining meetings hosted on popular cloud-based video conferencing services:

Platform SIP dial string format H.323 dial string format
Zoom #sip:<Meeting_ID>@zoomcrc.com

#sip:123456789@zoomcrc.com

#sip:<Meeting_ID>.<Password>@zoomcrc.com

#sip:546291004.1357@zoomcrc.com

#sip:<Meeting_ID>...<Host Key>@zoomcrc.com

#sip:546291004…151357@zoomcrc.com

#sip:<Meeting_ID>.<Password>..<Host Key>@zoomcrc.com

#sip:546291004.1357..312451@zoomcrc.com

#h323:zoomcrc.com##<Meeting_ID>

#h323:zoomcrc.com##175830913

#h323:zoomcrc.com##<Meeting_ID>#<Password>

#h323:zoomcrc.com##175830913#1234

#h323:zoomcrc.com##<Meeting_ID>###<Host Key>

#h323:zoomcrc.com##175830913###764321

  • <Password> is the meeting password.
  • <Host Key> is a PIN used to become a moderator in a meeting.
Cisco Webex #sip:<Meeting_ID>@example.webex.com

#sip:pr1630419186@meetingsemea590.webex.com

#h323:<Meeting_ID>@example.webex.com

#h323:pr1630419186@meetingsemea590.webex.com

Domain name example.webex.com is randomly generated for every Cisco Webex user.
Lifesize Cloud #sip:<Meeting_ID>@lifesizecloud.com

#sip:166430@lifesizecloud.com

#h323:<Meeting_ID>@lifesizecloud.com

#h323:311647@lifesizecloud.com

GoToMeeting #sip:<Meeting_ID>@67.217.95.2

#sip:119352163@67.217.95.2

#h323:67.217.95.2##<Meeting_ID>

#sip:67.217.95.2##182691163


Still have questions? Please contact our support team directly via online chat.

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