View source for optiPoint 420 economy

{{Breadcrumb|0|0|{{dev-en}}|optiPoint|optiPoint 410/420}}
{{Discontinued|en|Devices}}


[[Image:op420std-p.jpg|right|220px|optiPoint 420 economy]]

The phone '''optiPoint 420 economy''' is part of the [[optiPoint 410/420]] phone family. The main differences between optiPoint 420 models and optiPoint 410 models are the displays next to the feature keys. The programmed feature or the telephone number is displayed directly via the self labeling key display. 

== Key Features ==
* 12 programmable feature keys with [[LED]] and self-labelling key technology [[LCD]]
* 3 dialog keys, 2 control keys (+/-)
* Integrated loudspeaker
* [[PoE]] according to [http://grouper.ieee.org/groups/802/3/af/ IEEE 802.3af] (power class 1) or external power supply
* [[VLAN]] support
* [[Codec|Codecs]] [[Codec#G.711|G.711]], [[Codec#G.723|G.723.1A]], [[Codec#G.729|G.729AB]] and [[Codec#G.722|G.722]] wideband codec
* Management: [[Deployment_Service|DLS]]
* Wall mountable

== Purpose / Comments ==
For the frequent user who requests popular telephony features like transfer, hold, call waiting and number/name delivery.
The user does not use headsets and the phone is typically not operated along with a PC.
'''Note:''' Local conference is not supported.

== Recommended Locations / Scenarios ==
*	Office environment
*	Second phone for manager/secretary
*	Hotels
*	Points of service in shops/stores
*	Libraries
*	Administrative authorities