Utilization Topic Detail Navigation Admin → Contact Center → Utilization Purpose Controls how many simultaneous interactions an agent can handle and which channels can interrupt others Levels Organization-wide default + per-user override Overview Utilization defines agent capacity — how many interaction "slots" an agent has per media type and what priority rules govern interruptions between channels. It prevents agents from being overwhelmed while ensuring high-priority interactions (like voice calls) are never missed. Organization-Wide Configuration Navigate to Admin → Contact Center → Utilization Set Maximum Capacity per media type: Media Type Typical Capacity Voice 1 (almost always) Chat 2–3 Email 4–5 Message 2–3 Callback 1 Configure Can be interrupted by checkboxes — defines which channels can interrupt an active interaction Example: If an agent is working on an Email, can a Voice call interrupt? If checked, the agent sees the incoming call alert while the email draft stays open Block calls when on a non-ACD call — prevents ACD queue calls from reaching an agent who is already on an internal/personal call (Busy-on-Busy logic) Click Save User-Level Override To set different utilization for a specific agent (e.g., a Lead Engineer or Super Agent): Navigate to Admin → People & Permissions → People Select the user Click the ACD Utilization tab Toggle Inherit from Organization to Off Manually adjust capacity and interruption rules for this person Click Save Key Technical Rules Rule Detail Capacity Number of simultaneous interaction slots per media type Interruption Priority override — defines if a new channel can interrupt an active one Non-ACD Blocking Busy-on-Busy for internal/direct calls vs. ACD queue calls Alerting counts An interaction counts toward utilization when it starts Alerting (ringing) , not when the agent answers Voice interrupt Voice is always a "hard" interrupt — takes precedence over all digital channels Transfers Non-ACD calls (transfers or direct dials) are excluded from utilization count unless "Block calls" is checked Summary Term Meaning Capacity How many slots/sessions the agent has per channel Interruption Priority override logic between channels Non-ACD Blocking Busy-on-Busy for internal extensions vs. ACD lines Interview Cheat Sheet Question Answer Where is utilization configured? Admin → Contact Center → Utilization What are the two configuration levels? Organization-wide default and per-user override When does an interaction count toward utilization? When it starts Alerting (ringing), not when answered What does "Block calls when on a non-ACD call" do? Prevents queue calls from reaching agents already on internal/personal calls What is the typical voice capacity? 1 — voice is almost always a single-slot media type