For heavy daily calling, look for ranges built around durability and easy upkeep rather than lifestyle features. The Jabra Biz range is perfect for this! Prioritise a stable boom that doesn’t drift, replaceable cushions for hygiene, and a headband that stays comfortable after hours. The agents can also benefit from clear mute signals and easy answer/end buttons. It is also a good idea to review the cost of the warranty and the cost of spares. A headset may well cost more in the time wasted. It would be a good idea to test it on the soft phone and with background noise. A small on-floor trial with a few experienced agents will reveal comfort issues fast.