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TalkSwitch 280vs IP PBX

  • TS-280 PBX Rear View.
  • TS-280 PBX Rear View with Labels.
  • TS-280 PBX Front View.
This product has been discontinued.
1.00 LBS
Usually ships in 2-5 days

Product Description

TalkSwitch 280vs IP PBX Technical Specifications
(North American models)


Analog trunks 2
Analog extension interfaces 8
Extension capacity 16: 8 analog or IP, 8 pure IP
LAN interface 1
USB interface 1
Memory 2 hours
Memory expansion 1, 2, 4.5 and 9 hour memory cards
Music input Phono jack (1/8" mono) or stored .wav file
PA output Phono jack (1/8" mono) or stored .wav file
Power source 120 VAC, 60 Hz — In / 16 VAC, 2.0 A — Out
Power-failure line to extension jacks Extension 4 connects to Line 1

Analog extension interface

Trunk type Loop start
Connector type RJ-11, 2-pin
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

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"


Metric 0.72 kg
Imperial 1.58 lbs

  • Auto Attendants
  • Voicemail
  • Remote Extensions
  • Easy set-up
  • Expandable
  • Analog and IP phones
  • Dial-By-Name Directory
  • Voicemail to E-mail
  • Music on Hold
  • Call Cascade
  • Ring Groups
  • Uniform Call Distribution
  • Call Queue
  • Automatic Route Selection
  • Toll Restriction
  • Call Detail Record Logging
  • Line Appearance (with TS-9133i and TS-480i phones)
  • Multiple Language Prompts
  • Call Forward
  • Auto Fax Detection
  • Call Conference
  • Call Back/Call Bridge
  • Mode Scheduling
  • Call Hold/Transfer/Park
  • Call Screening
  • Intercom
  • Call Pickup
  • Distinctive Ring
  • Public Announcement
  • Remote Management
  • LAN capability
  • Free Software Upgrades

Requirements and recommendations:

For configuration software 5.0: Windows Vista (32 bit) or Windows XP or Windows 2000 and minimum 256MB RAM, 160MB hard disk space and 800x600 screen resolution.

For configuration software 6.0: Windows Vista (32 bit): recommended 1 GHz or greater processor speed, 1 GB or greater RAM. 220 MB hard disk space and 1024x768 screen resolution.

Windows XP or Windows 2000: recommended 1 GHz or greater processor speed, 512 MB RAM. 220 MB hard disk space and 1024x768 screen resolution.

Wiring: TalkSwitch usually requires no extra wiring beyond the standard infrastructure in most commercial and residential buildings. In rare cases, depending on your existing infrastructure and desired distribution of extensions, some re-wiring may be necessary. Consult your Authorized TalkSwitch Reseller or talk to a telephone systems and service professional in your area.

Telephone company services:
Some phone company services can enhance your TalkSwitch performance:
Caller ID is recommended but not required.
Hunt/Rollover/Busy Forwarding is recommended if you have more than one phone line connected to TalkSwitch.
Transfer and Clear frees a phone line after a call has been transferred to a remote extension.
3-way Calling allows you to use a single line to forward calls to remote extensions, conference calls and access call bridge. If you want the caller to hear music continuously while on hold, we do not recommend using this service.
Telephone Company Voicemail allows a caller to leave a message even if all lines become unavailable. We do not recommend using Call Waiting, because TalkSwitch can’t answer two calls on the same line. The second caller would be unable to access your auto attendants, extensions, voicemail and call cascade sequences.

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