AudioCodes C435HD - Page 39

CHAPTER4 Teams Application
C435HD Users & Administrator's Manual
■ [Recommended]IftheDHCPserveroffersTimezoneOptions(100/101),thephonewillset
theobtainedtimezoneanddisplaythecorrecttimeonthescreen;thetimewillbe
calculatedbasedonanembeddedTimeZonedatabase,factoringinDST.
■ IftheDHCPserveroffersTimeOffsetOptiononly(2),thephonewillassigntheobtained
timeoffsettothefirstmatchedregioninthelistbutthereisagoodchanceitwon’treflect
theactualgeographicallocation,thereforethedisplayedtimemightbeincorrectinsome
cases.Forexample,ifthegiventimeoffsetisGMT-5andthephoneislocatedinMexico,
thephonewillgetthetime(andtheDSTsetting)fromcentraltimeandnotfromMexico
becauseinGMT-5thereisalsoCentralDaylightTime.
ThenetworkadministratormustmakesurethephonecanaccessthefollowingURLs(tocheck
connectivitywiththeinternet):
https://www.google.com/generate_204
http://connectivitycheck.gstatic.com/generate_204
http://www.google.com/gen_204
Iftheinternetconnectivitycheckfails,a‘NoInternetAccess’warningpopsuponthephone
screen.
Figure 4-1: Internet Connectivity Check - No Internet Access
Thiscanpointtoaproblemthatispreventingthephonefrom fullyfunctioninginaTeams
environment.TheusercanignorethemessageiftheTeamsapplicationisfullyfunctioning,or
canreportaproblemiftheTeamsapplicationisnotfullyfunctioning.
➢ To sign in:
1. Connectthedevicetothenetwork;thisscreenisthendisplayed:
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