The ZIP 4x5 is an advanced and fully featured SIP based business device which integrates the functions of an IP phone, analog phone, Ethernet switch, VPN router, DHCP Server, and Firewall. Plug in the ZIP 4x5 at your remote office and it will create a VPN tunnel back to your main office. This VPN can then be used by remote users who are plugged in through the phone's four ethernet ports. The ZIP 4x5 will even provide a firewall and DHCP support for remote user's computer as well! The built-in analog ports means that even if the internet connection with the remote office is temporarily severed, your remote users will still be able to make and receive phone calls - without any additional hardware! The ZIP 4x5 also includes a built-in Bluetooth headset jack with voice activated dialing to support Bluetooth Wireless Headsets. The ZIP 4x5 is a perfect fit for connectivity of the home office, remote branch, or executive desk.

Telephone Features

• 4 simultaneous call appearances
• Built-in POTs line for failover support with no additional hardware required
• Display of name or number for both incoming and outgoing calls
• Dial by phone number or by SIP URI
• On hook dialing (hot key dialling) and number editing
• Redial last 32 incoming and 32 outgoing calls
• 100 number phone book with speed dial access
• Hold (conference or individual calls)
• Transfer, attended and unattended
• Call Forwarding, unconditional, on no answer, and on busy
• Full duplex speaker phone
• Caller Identification
• Selectable call announcement
• Single button Mute
• Single button Do Not Disturb
• Call Park and Pickup
• Message waiting indicator (MWI)
• Standards based 2.5 mm headset jack with built-in amplifier
• Independent volume controls for headset, handset, speaker phone, and ring
• Built-in Bluetooth headset jack with voice activated dialing support

Advanced Features

• Bluetooth for wireless headset
• Voice activated dialling
• Encryption using secure RTP and 128-bit AES
• Location specification (time offset from GMT and emergency)*
• 5-way conference bridging of incoming or outgoing calls
• Here I am (allows the user to log into the phone)*
• Calculator with scientific notation
• Automatic emergency routing directly to PSTN
• Automatic answer through speakerphone (intercom)
• Park and Pickup of Conference Call*
• Paging through speaker*
• Regional settings for call progress tones, date and time, and number format
• Keypad lock
• Phone lock
• Custom ring tones
• Network Integration
• MXIE integration and advanced prescence features
• Support of optional G.729 8K voice compression standard

Network Integration and Management

• 4 10/100Base-T ports
• PPPoE
• Firewall
• NAT
• VPN
• DHCP server
• DHCP client
• Uses TFTP for configuration and software update
• DNS SRV support to locate SIP registrar (RFC 3263)
• Manual configuration of all network information is possible, protected by password
• Continuous time correction by obtaining date and time from an NTP server
• Remote restart and remote upgrade
• Browser (HTML) configuration

Diagnostics

• Indication of network connectivity using LCD and LEDs
• Ping any IP address (ICMP)
• Self tests for display, LEDs, and keys
• Self test for Ethernet switch
• Voice quality calibration and self test

Architecture

• IBM PowerPC microprocessor
• Real time Linux operating system
• Receives power from ac adaptor or over Ethernet connection (IEEE 802.3af)
• Integrated 4 port managed switch provides switching at line rate on all ports

Speech Quality and QoS

• G.711 µ-law (64 kb/s) (optional G.729 8 kb/s available)
• Dynamic jitter buffering minimizes latency
• Acoustic echo cancellation (AEC) built into speaker phone
• VLAN tagging and priority marking (IEEE 802.1q and IEEE 802.1p)
• Differentiated Services (RFC 2474 and RFC 2475)
• Toll quality speech in handset, headset, and speakerphone modes

SIP Features

• Session Initiation Protocol (RFC 3261)
• RTP Payload for DTMF digits (RFC 2833)
• Specific Event Notification (RFC 3265)
• Delayed SDP (receipt of session description in ACK)
• Re-INVITE (for call Hold and session updates)
• REGISTER (with automatic refresh)
• Configurable RTP and SIP ports
• STUN support
• SIP digest authentication
• Notify for changes to configuration and software update

Ergonomics

• Available in white or black
• High contrast LCD with adjustable tilt angle (0° to 60°)
• Graphical LCD (160 x 32 dots) shows three lines, each 20 characters in text mode
• Aesthetics convey a clean, professional and business like look
• Standard 12 key dialling with dot on the “5” key
• 35 buttons and keys allow quick access to all standard functions
• 11 LEDs provide immediate visual indication of the status of the phone
• Single key to switch between handset, headset, and speaker
• Key clicks can be on, off, or bleep
• DC power plug connects to the phone at a right angle, ensuring that power is not lost when the phone is pulled forward
• Rubber feet and wire guides ensure that the phone sits neatly on the desktop
• Standard support Bluetooth or wired headsets for selecting most the comfortable handsfree option
• Quick reference guide slides out from the base

Physical and Environmental

• Supplied with a 2.5 mm wired headset
• Supplied with a Bluetooth headset (optional)
• Supplied with an AC power unit (optional)
• Operating temperature: 10°C to 40°C (50°F to 104°F)
• Storage temperature: 0°C to 50°C (32°F to 122°F)
• Weight: 0.9 kg (2.0 lb)
• Shipping weight: 2.0 kg (4.4 lb)
• Dimensions: 180mm (W) x 230 mm (D) x 100 mm (H) (7" x 9" x 4")
• Safety: UL 60950, CSA-C22.2, EN60950:2001
• EMI: FCC Part 15, JCES-003 class A, CISPR 22, AS/NZS 3548 Class A
• EMC: CISPR 24 (EN55024:1998), EN61000-4

* Features depend on the IP phone system, but are fully supported by the ZIP 4x5

Configure your own MX250 System w/ the ZIP 4x5 Phone >>

Zultys ZIP 4x5 Phone Datasheet

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