Avtec Scout NENA Configuration Manual - Page 14
Browse online or download pdf Configuration Manual for Desktop Avtec Scout NENA. Avtec Scout NENA 15 pages. Deskset for hardware media workstation
Print Page- 1. Table of Contents
- 2. NENA Radio/Telephone Headset Interface
- 3. Installing the Jack Box
- 4. Software Configuration
- 4. Configuring an 1101 Jack Box
- 4. Configuring a 12Xx/50Xx Jack Box
- 4. Configuring the External Audio Interface
- 4. Configuring the Endpoint for the E911 Deskset
- 4. Creating a Line Pad for an E911 Deskset Endpoint
- 5. Using an E911 Deskset
- 6. Appendix A: What Does It Mean to be NENA-Compliant
- 7. Appendix B: Understanding the Physical Connections
Appendix A: What Does it Mean to be NENA-Compliant?
Possesses a dedicated radio/telephone interface
l
Has a receive pair that receives audio from the telephone set to radio console
l
Balanced, 600 ohm impedance
o
0 VDC
o
Electrically isolated
o
The telephone set shall inject a 10 dB gain to the signal received from the telephone line
o
The radio console shall accept a maximum signal level of 0 dB
o
Has a transmit pair that transmits audio of the radio console to the telephone set
l
Balanced, 600 ohm impedance
o
0 VDC
o
Electrically isolated
o
The radio console shall output a maximum signal level of 0 dB
o
The telephone set attenuates the signal received from the radio console by 10 dB
o
Has a Radio/Telephone Headset Control Signal Pair
l
The off-hook signal contact pair shall be a dry contact pair
o
When closed (off-hook condition), the contact resistance shall be less than 5 ohms
o
When opened (on-hook condition), the contact resistance shall be greater than 5 ohms
o
NENA/Deskset for Hardware Media Workstation | November 2020 | Revision 8
Phone: 1-803.358.3600 • Fax: 1-803.358.3636
100 Innovation Place • Lexington SC 29072 USA
avtecinc.com • [email protected]
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