Administrator‘s Guide for Yealink Video Conferencing Systems
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8. Press (Next soft key) to continue or press (Previous soft key) to return
to the previous screen.
The display device displays firewall port mapping information.
9. Press (Next soft key) to continue or press (Previous soft key) to return
to the previous screen.
10. Configure network settings.
The phone will try to contact a DHCP server in your network to obtain network
parameters by default. If you uncheck the DHCP checkbox, you will then need to
configure network settings manually. For more information, refer to Configuring
LAN Properties on page 30.