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Spok

Windows Security Protocols for Environments with Spok Mobile 4.5

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Spok Care Connect 1.9 products require the TLS 1.2 security protocol on all Windows servers that host Spok products. If TLS 1.2 is disabled, it may result in Spok Mobile users being unable to register, send or receive messages, or search for users in the enterprise directory. Older protocols including SSL 3, TLS 1.0, and TLS 1.1 may be disabled.