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Manufacturer: TalkSwitch
Brand: TalkSwitch
Item: TalkSwitch 288vs
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Model: 288vs
Warranty: 1 Year
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Product Description
- VoIP and traditional telephone lines
- Auto Attendants
- Voicemail
- Remote Extensions
- External IP 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< li>Call Pickup
- Distinctive Ring
- Public Announcement
- Remote Management
- LAN capability
- Free Software Upgrades
System | | Analog trunks | 2 | | VoIP trunks | 8 |
| 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 |
VoIP features | | • 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 |
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2088
Would you like more information about this product?
A Human will answer your question live at 1-281-894-6606
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*All sales are final.
Exchanges less restocking fee must be made within ten days of receipt. Due
to the personal nature of headsets, these items are non-returnable.
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All Brand Names, Manufacturer Names, Marks and Logos, such as Norstar, Nortel,
Avaya, Aastra, BCM, Meridian,
displayed on this page are the property of their
respective owners.
Tele Technology and Tele Technology logo are trademarked.
Tele Technology is not in any way affiliated with Nortel Networks or Avaya.
Tele Technology Business Phone System Dealership is located in Houston Texas

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TalkSwitch 288vs Phone System