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Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.

11B-703.7.2.3 Volume control telephones.

Telephones with a volume control shall be identified by a pictogram of a telephone handset with radiating sound waves on a square field such as shown in Figure 11B-703.7.2.3.

Pictogram of a telephone handset in profile with radiating sound waves.

FIGURE 11B-703.7.2.3



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