The Tone Commander IP Phone 4101 is a full-featured, value priced model. This is an ideal choice for retail locations, lobby phones, hotel rooms, and call centers. With a bright backlit display, single-line access and dedicated speed dial keys, the 4101 is a great phone at a great price. Like the IP Phone 7810, the 4101 incorporates TLS and SRTP encryption and supports both IPv4 and IPv6 transport.

Features a full-duplex speakerphone, a 100-entry call log, 7 feature/speed dial keys, a dedicated headset port and control button, a 12-entry call directory, and a built-in 10/100 Base-T Ethernet switch. It incorporates SRTP and TLS encryption and both IPv4 and IPv6 transport.

PRODUCT SPECIFICATIONS

• Single-line operation (no line keys) 

• 7 programmable (speed-dial/feature) keys 

• 21 fixed-function buttons 

• 2-line x 16-character backlit display 

• Message Waiting indicator 

• Full-duplex speakerphone with muting 

• User-selectable ringtone 

• Adjustable volume control for voice and ringing 

• 100-entry call log with integrated speed dialing 

• 12-entry call directory with integrated speed dialing 

• Dedicated headset port and control button 

• Built-in 10/100 Base-T Ethernet switch with PC port 

• Menu / configuration server / Web browser administration 

• Desk or wall-mountable 

• Hard-key functions: Hold, Transfer, Conference, Drop, Log, Directory, Redial, Send, Speaker, Mute, Headset, VolumeUp/Down, Voicemail, Call Forward, Do Not Disturb 

• 4-way navigation with Enter and Menu keys • 802.3af Power over Ethernet or local power

TECHNICAL SPECIFICATIONS

• SIP Standard (IETF RFC3261+) 

• G.711, G.722, G.729 codecs 

• QoS (IEEE 802.1q VLAN tagging, DSCP) 

• Power over Ethernet (IEEE 802.3af) 

• FCC Part 15 

• CE Listed 

 Department of Defense (DoD) Approved Products List (APL) Certification from the Joint Interoperability Test Command (JITC): 

• Unified Capabilities Requirements (UCR) 2013 

• Assured Services SIP (AS-SIP) End Instrument (AEI) 

• IPv4/IPv6 Dual Stack • Multi-Level Precedence & Preemption (MLPP) 

• Secure Real-time Transport Protocol (SRTP) 

• Transport Layer Security (TLS)