/mcpRecording Time Before Quota is Reached/ Disk Space Used 2 Quota Level GSM 6.10 G.729a PCM 16 kHz 3 PCM8kHz G.726 G.711 A-Law G.711 Mu-Law 106 min./ 2.25 KB/sec 143 min./ 1.67 KB/sec 5 min./ 44 KB/sec 10 min./ 22 KB/sec 43 min./ 5.53 KB/sec 21 min./ 11 KB/sec 21 min./ 11 KB/sec The user is prevented from sending or receiving any more voice messages. 14 MB Send/ Receive 2 Here "Disk Space Used" is not limited to size of the file but includes complex metadata. 3 Here Recording Time and Disk Space Used are calculated using Opus codec as advertised codec. However the default advertised codec is G.711 Mu-Law. Quotas alone can control the size of mailboxes for the users who regularly check Unity Connection voice messages using the telephone user interface. Web Inbox and Cisco ViewMail for Microsoft Outlook do not notify users that the mailbox has reached its limit. If users check messages using Web Inbox or Cisco ViewMail for Microsoft Outlook, you need to configure message aging so that the old messages are automatically deleted. Caution Changing the Default System-wide Mailbox Quotas in Unity Connection Procedure Step 1 In Cisco Unity Connection Administration, expand Message Storage > > > Mailbox Quotas > and select Mailbox Quotas. Step 2 On the Edit System-wide Mailbox Quotas page, enter the values of the required settings. (For more information on each field, see Help> This Page). Step 3 Select Save. Note For information to override system-wide mailbox quota settings for Unity Connection users and user templates, see the “User Attributes” and “Users” chapters. Mailbox Quota Alert Unity Connection allows you to specify the maximum quota for the voice mailbox of every user. In Unity Connection 10.0(1) and later releases, when the mailbox size of a user starts reaching its specified threshold limit, the user receives a quota notification message. System Administration Guide 119 Message Storage Changing the Default System-wide Mailbox Quotas in Unity Connection