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Electronic Hook Switch (EHS) Cord Compatibility Tables

Electronic Hook Switch (EHS) Cord Compatibility Table for Avaya Telephones
Electronic Hook Switch Compatibility Table for Polycom SoundPoint IP, Polycom VVX, Cisco IP, Nortel IP, Yealink IP, NEC Digital, and IP Softphones

Electronic Hook Switch (EHS) Cord Compatibility Table for Avaya Telephones


Electronic Hook Switch Compatibility Table for Polycom SoundPoint IP, Polycom VVX, Cisco IP, Nortel IP, Yealink IP, NEC Digital, and IP Softphones