Use each company definition's validated HTTPS LogoUrl for automatic Phone contacts and populate Company or Group with the configured company name. Keep uploaded company logos as profile overrides, update browser mocks and tests, and document the required LogoUrl config field.
Company service lines were validated as full-length SIM numbers, which rejected short configured numbers such as 911 and stopped dependent server modules from initializing.
Accept non-empty service numbers up to the configured SIM length, resolve configured service lines before direct SIM dialing for phone and payphone calls, and load Companies and SIM before Phone. Add focused normalization boundary tests.