AudioCodes 420HD - Softkeys

400HD Series IP Phones
Administrator's Manual 18 Document #: LTRT-11950
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Document Revision Record
LTRT Description
11947 Version 2.2.2.
11948 Version 2.2.4. 405 model added. Call Center features: Supervisor Listen, Select Ring
Audio Device, Disable Hands-Free Mode, Greeting Recording, BroadSoft-based ACD
Hoteling, SHA2 Support, Blind Transfer, Drop From Local Conference, Factory-Set
Certificates and AudioCodes Trusted Root CA, Factory-Installed Certificates Status
Displayed, Send DTMF via SIP and via RTP Together, HTTP/S Provisioning, CDP
Enhanced, Restoring Phone Settings to Defaults; Slovak, Czech and Turkish added.
11949 Version 2.2.8 - preliminary. Proxy and Registrar parameter values, Headset LED,
ring-tone parameters, RTP Port Range (media_port)
parameter, Codec Type updated,
Media Streaming –
Codecs updated, DnD Activate, second and third pages of Function
Keys, Firmware Release Information fields, RTCP-XR, Disabling Handset Mode,
Displaying a Message in Agents' LCDs, hide ACW softkey, 3PCC restored.
11950 Version 2.2.8 - official. Multiple lines. Dual registration (Genesys), 3PCC.
voip/talk_event. unregister_on_voip_reload. Lightweight Syslog. Recovering phone.
Regulatory Information
Compliancy and Regulatory Information can be viewed
at:http://www.audiocodes.com/library.
Note: Throughout this document, where features can be configured using the Web
interface or Configuration File, the Web parameter is displayed in the regular font above
its corresponding Configuration File parameter, which is enclosed in square brackets in
bold font type.