Special Promotion: Purchase any ITS Telecom Door Phone/Access Control products and receive an ITS Telecom IP Camera Free! Please select Yes to add the FREE ITS Telecom camera to cart.
Be sure to use promo code: ITSTELECOM in your cart to receive the added discount! Limit 1 per customer.
What are Clearance items?
Clearance items can be unused inventory stock rotation, manufacturer refurbished, or have gone through a thorough reconditioning process. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
Feature Keys • Up to 9 lines with call appearances • 4 line/call appearance buttons with LEDs • 4 navigational keys • 12 customizable softkeys with LEDs, programmable up to 30 functions • 8 dedicated hard keys including Hold, Redial, Speakerphone/Headset toggle, Mute, Options, Goodbye, 2 volume keys Audio and Codecs • HD Audio* • Hearing aid compatible (HAC) handset • Full-duplex quality speakerphone • Codecs: G.711 μ-law / A-law, G.729, G.722 wideband, BV16, BV32, L16 • Independent volume setting for handset/speaker/headset • Echo cancellation • Comfort noise • Packet loss concealment • Modular Headset Connector with built-in amplifier • Electronic Hookswitch (EHS) support for wireless headsets • Voice Quality Metrics, including MOS Display and Indicator • 144x128 pixels graphical backlit LCD display • Soft white backlight for user comfort in any lighting environment • Backlight Auto-on setting with configurable timer (power saving) • LED for call and message waiting indication Security • User and administrator level passwords for login • Encryption of configuration files • HTTPS configuration download and web management • Phone lock with PIN • Digest Authentication • Transport layer Security (TLS) • Secure Real-Time Protocol (SRTP) XML API Capabilities • Display control based on user actions or on events • Dynamic Phone Configuration • RTP Streaming control • CTI applications • See XML API Documentation for more details Protocol • IETF SIP (RFC3261) and associated RFCs Networking and Provisioning • Dual 10/100/1000 Mbps switch Ethernet ports • Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup • Support of multiple DHCP options: 66, 60, 43, 77, 159, 160 • 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), STUN, TURN 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 • LLDP-MED • TR-069 /TR-104 Power • Integrated IEEE 802.3af Power Over Ethernet support • AC adapter (48V DC) sold separately. AC adapter is required if using more than a single expansion module Package Contents • Aastra 6737i phone • Handset and coil cord • 2 x Footstand • Ethernet cable • Wall mounting kit • Installation Guide