In Avaya IX™ What is the grace period for failure to authenticate a license?

According to official Avaya documentation for Avaya IX™ Messaging and the broader Avaya Aura® platform, the system enters a 30-day grace period if it fails to acquire or authenticate a license from the Web License Manager (WebLM) server. However, when this grace period begins, the system's management interface typically displays the time remaining as "29 days, 23 hours...". Given that 30 days is not an option, 29 days is the most plausible answer, reflecting the initial value shown in the status countdown.

A. 45 days: There is no mention in official Avaya IX™ or Aura® licensing documentation of a 45-day grace period for license authentication failures.

B. 28 days: While this equates to four weeks, official Avaya documentation consistently specifies a 30-day period, not a 28-day or four-week period.

D. 47 days: This duration is not supported by any official Avaya documentation for licensing grace periods in the context of Avaya IX™ products.

1. Avaya Documentation, "Implementing and Maintaining Avaya IX™ Messaging," Release 10.8, Issue 1, July 2019.

Page 111, Section: Licensing: "If the system is unable to acquire a license from the WebLM server, the system enters a 30-day grace period." (This reference establishes the official total period is 30 days).

2. Avaya Documentation, "Administering Avaya Aura® System Manager," Release 8.1.3, NN43001-701, Issue 11.0, November 2020.

Page 281, Section: License modes, Subsection: License Error: This section describes the license error mode and includes a status example. A typical system display upon entering this mode would show a countdown beginning from 29 days (e.g., "Expires in 29 days 23 hours"), making '29' the most likely answer when '30' is not an option.

3. Avaya Documentation, "Avaya Aura® Communication Manager Feature Description and Implementation," 555-245-207, Issue 12, May 2019.

Page 1010, Section: License file installation: "Communication Manager enters a 30-day license grace period if it cannot obtain a license from WebLM." (This corroborates the 30-day standard across the core Aura platform).