User`s guide

Appendixes 319
Synapse User’s Guide
[ATA] AUX Out 3.5 mm Tip (Signal), Ring (NC) Sleeve (Ground) (TRS) jack
Frequency range 300 to 3.4K Hz
Output level -15dBm nominal
Output impedance less than or equal to 8 ohms
AC coupling
Deskset Headset Traditional corded handset jack type with 2–conductor wiring
Table 20. Technical Specifications (Continued)
Feature Specification