AudioCodes Legacy SIP IP Phones – Releases & Updates

Supported Models:

• 405HD - 405HD User's Manual
• 405 - 405 User's Manual 

Release Notes

Administrator Manual

Main Features In This Release:

(For detailed configuration instructions of each of the features, please refer to the version Release Notes).

Ability to disable dialing by URL

Added Digicert G5 certificate to 405 and 405HD

Exclude ‘feature code dialing’ from Call Log

Feature code dialing is a PBX mechanism used for special functions (e.g., follow me, Call 
Forwarding, Do Not Disturb, etc.) rather than for regular call dialing. 
Feature codes typically include identifiable prefixes and/or suffixes such as #123#, *678*, *#123456*#, or other administrator-defined patterns.

Release Notes

Supported Models:

• 405HD - 405HD User's Manual
• 405 - 405 User's Manual 

Release Notes

Administrator Manual

Main Features In This Release:

None

Bug Fixes In This Release:

• IGS-3958 - Incoming calls that are terminated before the Forward on No Reply timer expires are not recorded as missed calls.
• IGS-3948 - An intermittent one-way audio issue prevents 405HD phones in a conference call from hearing the PSTN participant, while the PSTN participant can hear all parties.

Supported Models:

• 405HD - 405HD User's Manual
• 405 - 405 User's Manual 

Release Notes

Administrator Manual

Main Features In This Release:

None

Bug Fixes In This Release:

• IGS-3903 Intermittent ring back tone when using digit map.
• IGS-3924 Pressing the Hold button twice during a held call could unintentionally disconnect the call.
• IGS-3919 Call transfer functionality issues.
• IGS-3927 Outgoing calls fail on 405HD when Redundant Proxy Mode is set to Simultaneous.
• IGS-3940 Hanging up a call fails after a number key is pressed, causing the call to remain active and the screen to incorrectly display the ongoing call duration.