Aastra 9143i (33i) SIP VoIP Phone - A1733-0131-10-05

Note: The AC wall adapter (48V DC) is included. This phone does also have integrated IEEE 802.3af Power Over Ethernet (PoE) support.

The Aastra 9143i (33i) offers advanced features and security in a standards based, carrier-grade IP telephone. Utilizing the very popular Aastra 9133i design, this powerful phone supports the advanced software features and interoperability previously available only with the Aastra 5i Series products. Equipped with a 3 line adjustable backlit display screen, full-duplex speakerphone, group paging, support for up to 9 calls simultaneously and XML browser capability, the 9143i (33i) will appeal to those requiring advanced SIP features in a traditional phone design.

Part of the Aastra IP Series of telephones, the 9143i (33i) is ideally suited as an everyday desk phone for moderate telephone users.

• Aastra 9143i phone
• Handset coil cord
• AC adapter
• Desk stand
• Ethernet Cable
• Installation Guide
• Key Card and Plastic Lens

• Up to 9 lines with call appearances
• 3 line/call appearance buttons with LEDs
• 4 navigational keys
• 7 programmable buttons with LEDs
• 2 volume control keys
• 10 dedicated hard keys including:
• Conference
• Call Transfer
• Redial
• Options
• Directory
• Callers
• Save, Delete
• Speaker
• Headset
• Mute

• Hearing aid compatible (HAC) handset
• Full-duplex quality speakerphone
• Independent volume setting for handset / speaker / headset
• Echo cancellation
• Comfort Noise
• Packet Loss Concealment
• G.711 u-law / A-law
• G.729
• Modular Headset Connector with built-in amplifier
• *Non-amplified headsets recommended

• 3 line adjustable backlit LCD display
• LED for call and message waiting indicator

• Display control based on user actions or on events
• Dynamic Phone Configuration
• RTP Streaming control
• CTI Applications

• Multi-lingual support – English, French, Spanish, Italian, German
• Country-specific call progress tones and cadences

• IETF SIP (RFC3261) and associated RFCs

• Dual 10/100 Mbps switched Ethernet Ports
• Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup
• Support of DHCP options 66, 60 & 43
• Time and date synchronization using SNTP
• Quality of Service (QOS) support – IEEE 802.1 p/Q VLAN and priority tagging, Type of Services (TOS), and Differentiated Services Code Point
• Network Address Translation (NAT) Support
• Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section
• Mass deployment via central provisioning of user configuration files – TFTP, FTP, HTTP, HTTPS
• Redundant server support
• DNS-SRV
• Local backup registrar and/or proxy server
• RTCP support (RFC1889)
• RTP streaming for Paging and Intercom Applications
• IEEE 802.1x protocol support

• AC wall adapter (48V DC) included
• Integrated IEEE 802.3af Power Over Ethernet (PoE) Support

• 20.2 cm W x 19.5 cm D x 8.0 cm H (8.0”W x 7.7”D x 3.2”H)
• 842 g (29.7 oz)
• Wall Mountable

• Temperature: 0°C to 50°C (32°F to 122°F)
• Modular Headset Connector with built-in Relative Humidity: 20% to 90%, non-condensing
• Storage Temperature: -50°C to 70°C (-58°F to 158°F)

• CE / Europe
• ROHS compliant
• WEEE (2002/96/EC)
• CE Mark (89/336/EEC EMC Directive and 73/23/EEC Low Voltage Directive)
• EMC
• FCC Part 15 Class B
• ICES-003 Class B
• AS/NZS 3548 Class B
• EN55022 Class B
• CISPR22 Class B
• EN55024
• EN61000 4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
• Safety
• CAN/CSA C22.2 No. 60950
• EN 60950
• UL 60950-1
• Telecom
• FCC Part 68 (Hearing Aid Compatibility)
• AS/NZS S004
Part Numbers
• A1733-0131-10-05 9143i (33i) North America