Call Check

Simultaneous Record and Playback of Telephone messages. With new Intelli-clear speed control. Enables the speed of playback to be slowed down or sped up, while losing no intelligibility. Captures incoming and outgoing DTMF. Can be password protected. Time/Date stamped recordings. Save\Flag function keeps calls from being erased. Record Activation from VOX, On/Off hook, external switch closure. One or two record inputs. Internal speaker plus headset, line out, and re-record jacks. Can use an external time sync. Standard 64 minute RAM storage, upgradeable to 128 minutes. Optional UPS available. Available in desktop or rack mount, single or dual position.


Operation: Simultaneous record and playback

Record Channels/Inputs: Digital PCM at 32 Kbps

Frequency Response: 200 to 3400 Hz.

Signal to Noise Ratio: Greater than -45 dB

Distortion: Less than 3% THD

Audio Input: -35 dB to +5 dB with AGC

ALI Input: RS485/RS232 I/O Port- bit serial data ay ALI standard baud rates

Telephone Interface: Internal FCC-approved coupler with selectable beep.

Record Activation: VOX, On/Off hook, External Closure

System Setup: Through software from the front panel

Remote Control : RS485/RS232 I/O Port

ALI Serial Data Playback: RS485/RS232 I/O Port

ANI and CLID: RS485/RS232 I/O Port

Memory Type: Dynamic RAM

Recording time: 64 minutes, 128 minutes optional

Backlit LCD Display: 4 Lines x 40 Character

Self diagnostics: Boot-up system test and continuous system monitoring.

Security: Password protected.

Displays: Current Time/Date, Message Time/Date, ANI or CLID number, Message playing and recording number, Soft-Key functions, Mode of operations, Message length, Message saved indicator, total number of recorded messages

Message Processing: Recall last message, Restore to newest message, rewind, fast-forward, pause, save/unsave, playback speed.

Dimensions: DIR911: 5.25" x 8.5" x 9", Single or Dual Rack Mount: 5.25" x 19" x 9", Desktop model: 4.25" x 8.5" x 9"

Weight: DIR911 3 lbs, 13 oz. (excluding mount, double for dual position), Power Supply: 1 lb, 11 oz. (double for dual position)

Time Code: resolution one second, accurate within 2 seconds/day, external sync: RS485 format 0, 1, 2

Power: 12 VDC, 18 Watts, External. 115 or 230 V AC, power supply included.

Operating Temperature: 0 to 60 degrees celcious.

Storage Temperature: -30 to 60 degrees celcious.

Humidity: 95% non-condensing.

Internal UPS: Optional 40 minutes