Setup guide

What’s New for Polycom UC Software 4.0.4?
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81439/82845 In a call center scenario, the phone no longer displays the Back soft key during an
incoming call to an ACD line.
81415 "Unauthorized number" pop-up message is displayed for a noticeable period when the
user tries to dial out from the phone in the locked state.
81396 The phone can now successfully join a multipoint call hosted on Ericson MRFP without a
reboot.
81327 Changing the static BLF line key configurations on the web interface no longer causes
any effect on the configured soft keys.
81198 Phone now sends the correct the voice quality session report in SIP publish when the
parameter
voIpProt.SIP.sendCompactHdrs is set to 1
81134 The custom soft key action length is now increased to 52.
81017 Receiving a PUSH request no longer causes a reboot on the phone when the registered
shared line on the phone is used by the second party and second line is off-hook.
80921/80748 Pressing the EFK and other soft keys simultaneously no longer causes a reboot
on the phone.
80805 BLF speed dial contacts no longer disappear from the phone’s screen when the local
contacts directory is disabled.
80776 The applications button on the screen can now be disabled by using the parameter
key.29.function.prim="NULL".
80578 Enabling the exchange calendar feature no longer causes problems when connecting to
the hosted exchange server.
80293 “Service Unavailable” message is no longer displayed on the phone’s screen when a
paging soft key is enabled and then disabled.
80125 Quickly pressing ACD Sign-In/Sign-Out keys is now working properly and does not take
the phone to the service unavailable state.
79950/78140 The phone now updates the correct buddy presence status when the watched
buddies are idle for a very long time (applies to VVX 500).
79846 The phone now retains the server-based DND even after the phone is locked.
79827 Local mute is now successfully retained by the phone while creating a three-way
conference using PSTN.
79826 Pop-ups related to hot dials in a locked state do not cause any effect on the date, time,
and other items on the idle screen.
79528 Configuring the fifth soft key on the phone will no longer cause a reboot on the phone
(applies to VVX 1500).
79488 Alerting call on BLF no longer causes the custom logo (
bitmap.idleDisplay.name) to
become hidden.