Supports two voice ports for Telephone and Fax Single RJ-45 10/100 BASE-T Ethernet port Allows interoperation with Cisco UCM SIP solution Clear, natural-sounding voice quality Telephony applications available by connecting analog devices The Cisco ATA 187 Analog Telephone Adaptor is a handset-to-Ethernet adaptor that turns traditional telephone devices into IP devices.

• Supports two voice ports for Telephone and Fax Single RJ-45 10/100 BASE-T Ethernet port Allows interoperation with Cisco UCM SIP solution Clear, natural-sounding voice quality Telephony applications available by connecting analog devices

  
  

• The Cisco ATA 187 Analog Telephone Adaptor is a handset-to-Ethernet adaptor that turns traditional telephone devices into IP devices.