AudioCodes 420HD - Version 2.0.3; Version 2.0.1.44.21; Whats New in Version 2.0.1.44.21

400HD Series IP Phones for Skype for Business
Version 2.0.13B 32 Document #: LTRT-08271
3.10 Version 2.0.3
3.10.1 What’s New in Version 2.0.3
Version 2.0.3 offers the following new features:
 430HD and 440HD IP Phones for Lync with Speed Dial and BLF support, in addition to the 420HD
IP Phone that was already supported in Version 2.0.3.
 Direct access to the Lync contact list.
 Multi-Tenant (LHP) - Lync Server Multitenant Hosting Pack is a Microsoft Unified Communications
(UC) hosting solution for telecommunications and hosting providers. The solution enables Microsoft
hosting partners to deploy a single instance of the Lync Server software to securely and
economically host multiple tenants with a rich, fully integrated UC solution.
 For details, see the 400HD Series IP Phones for Lync Hosting Partner (LHPv2) Environment
Configuration Note.
 IP Phone level MOH (Music On Hold) support. The IP Phone is responsible for sending MOH.
 Busy On Busy. The IP Phone signals a "Busy Here" message when the end user who is being
called has an active Lync call (an active call using the IP Phone or any other client the user is
logged in with).
 Lync 2013 support, including features such as Call Pickup and Call Park (requires Lync CU01).
 Multi-language support. Korean and Chinese are now also supported.
3.11 Version 2.0.1.44.21
3.11.1 What’s New in Version 2.0.1.44.21
This version offers:
 Web and display phone user interface (UI) login credentials are identical to the sign-in credentials.
Notes:
• When logging in to the IP Phone's Web interface, enter the same credentials as
those used for logging in to the Lync client. The login method can be username
or PIN code.
• To access and view the Web interface GUI as an administrator, log in as a user
admin type and password, according to credentials.
• To access and view the Web interface GUI as a user, log in as user <username>
and password, according to credentials.
• When a user is signed out from their phone, the Web GUI can be accessed with
the default username (admin,1234).
 Optimized volume gain performance: enabling AGC optimizes outgoing voice volume. In the Web
(VoIP > Voice), set 'Automatic Gain Control' to Enable; in the configuration file (provisioning), set
voip/audio/gain/automatic_gain_control/enabled=1.
 Improved IP phone performance by disabling debug tracing. In the Web (Status & Diagnostics >
Diagnostics > Tracing), set trace level to None; in the configuration file, set
system/trace/level=None.