Features: DTMF/pulse dailing Ten digits (6x3 format) with -, #, mem store, mem recall and mute Polarity LED test Talk/monitor switch High impedance monitor mode Ten number speed dial memory Flash (DIS) button Audible ring indication Mute button Redial button Specifications:Monitor impedancePulse dialing10pps, break/make ratio 2:1, IDP=800msDTMF dialingTone on: 100ms minimum, level: (both tones)-11~9dBm, pre-emphasis on high tone: +2dBm ±1dBmDimensions/weight31/2" (W) x 31/4" (H) x 11" (D)/1 lb.
| Specifications: |
|
| Monitor impedance |
>50Kohm |
| Pulse dialing |
10pps, break/make ratio 2:1, IDP=800ms |
| DTMF dialing |
Tone on: 100ms minimum, level: (both tones) |
|
-11~9dBm, pre-emphasis on high tone: +2dBm +/- 1dBm |
| Dimensions/weight |
3 1/2" (W) x 3 1/4" (H) x 11" (D)/1 lb. |