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Aastra A1720-0131-10-05 AASTRA TECHNOLOGIES 9133I SIP IP TELEPHONE
- 3-line backlit LCD display for clear visibility.
- XML support for custom applications and services.
- Full duplex speakerphone for hands-free communication.
- Dedicated headset jack for convenient headset use.
- Power over Ethernet (PoE) support.
- Supports G.711, G.729a, G.723.1, and G.722 wideband audio codecs.
- Adjustable LCD contrast and angle.
- Multi-position handset and base for ergonomic comfort.
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Key specifications
See full specs ↓- Product Type
- SIP IP Telephone
- Display
- 3-line Backlit LCD
- Lines
- 3
- Connectivity
- Ethernet
- Power
- PoE
- Audio
- Wideband Audio (G.722) support
Product details
The Aastra 9133i SIP IP Telephone is a feature-rich, multi-line IP phone designed for small to medium-sized businesses. It offers a clear display and essential telephony features for everyday use.
Technical Information
| Product Type | SIP IP Telephone |
| Display | 3-line Backlit LCD |
| Lines | 3 |
| Connectivity | Ethernet |
Additional Specifications
| Power | PoE |
| Audio | Wideband Audio (G.722) support |
| Features | Speakerphone, Headset Jack, XML Support |
| Manufacturer | Aastra |
Description
The Aastra 9133i SIP IP Telephone is a versatile and cost-effective communication device tailored for users who require a reliable, multi-line IP phone. Its three-line backlit LCD display provides clear visibility of caller information, call status, and menu options, enhancing user productivity. The phone supports the Session Initiation Protocol (SIP), ensuring broad compatibility with various IP PBX systems and communication platforms. This IP phone is equipped with essential features for modern business communication, including a full-duplex speakerphone for convenient hands-free calls and a dedicated headset jack for users who prefer headset operation. The inclusion of Power over Ethernet (PoE) simplifies installation by allowing the phone to receive both data and power over a single Ethernet cable, reducing clutter and installation costs. Further enhancing its utility, the Aastra 9133i supports wideband audio (G.722 codec), delivering superior voice quality for more natural and intelligible conversations. It also features XML support, enabling the integration of custom applications and services, such as corporate directories or productivity tools, directly onto the phone's display. The adjustable handset and base design offers ergonomic flexibility for user comfort.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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