The TALKSWITCH 240VS Telephones System includes everything you need for sophisticated call handling — auto attendants, voicemail, ring groups, remote extensions and much more.

The TalkSwitch 240VS has 2 traditional phone lines, 4 extensions that can be configured for analog or IP phones and 12 pure IP extensions. You can add upgrades or network up to four units. Maximum total TalkSwitch system capacity is 32 lines, 64 extensions and 32 VoIP trunks

Features:

VOICEMAIL
AUTO ATTENDANTS
REMOTE EXTENSIONS
AUTO FAX DETECTION
DIAL-BY-NAME DIRECTORY
AUTOMATIC ROUTE SELECTION
MUSIC ON HOLD
USER-CONFIGURABLE
CALL FORWARD
CALL CASCADE
CALL DETAIL RECORD LOGGING
RING GROUPS
CELL/PAGER/E-MAIL NOTIFICATION OF NEW MESSAGES
CALL BACK/CALL BRIDGE
CALL HOLD/PARK/PICKUP
CALL TRANSFER
CALL CONFERENCE
INTERCOM
PUBLIC ADDRESS
CALL QUEUE
MODE SCHEDULING
HOLIDAY MODE
CALL SCREENING
DISTINCTIVE RING
USES STANDARD PHONES
EXPANDABLE
FLASH UPGRADEABLE
EXPANDABLE MEMORY
UNIFORM CALL DISTRIBUTION

System:

Analog trunks 2
VoIP trunks 4
USB interface 1
Ethernet interface 1
Memory expansion 1, 2, 4.5 and 9 hour memory cards, 1- or 2-hour license codes
Power-failure line to extension jacks Extension 4 connects to Line 1

Analog extension interface:

Connector type RJ-11, 2-pin
Trunk type Loop start
Interface impedance 600 ohms
Loop range 0–600 ohms
Hook flash supported Yes
On-hook voltage 35 volts
Off-hook loop voltage source 35 volts
Off-hook loop current 23 mA to 40 mA
Dial tone level -2.4 dBm
Ringing voltage 90 volts RMS
Ringing frequency 20 Hz – true sine wave
Total ringing load 5 REN

Analog trunks

Connector type RJ-11, 2-pin
Trunk type Loop start
Interface impedance Configurable, 600 ohms, 600 complex, 900 ohms, 900 complex
Ringing impedance 3,900 ohms
Ringing sensitivity 45 volts RMS @ 20 Hz
REN 0.7B
Longitudinal balance 69 dB
Signal level -10 dB
Distinctive ring supported Yes
Caller ID support FSK, all lines

VoIP features (models with VoIP trunks only)

Embedded SIP server and user agents
Integrated registrar
Can use external SIP servers as required
RTP
G.711 µ-law/A-law, G.726 (32 Kbps), G.729a
G.168 echo cancellation
VAD, silence suppression
Adaptive jitter buffer
Packet loss concealment
Fax tone detection

Dimensions (H x W x L)

Metric 51.6 mm x 203.2 mm x 213.4 mm
Imperial 2.03" x 8" x 8.4"

Weight

Metric 0.65 kg
Imperial 1.43 lbs