D715 SIP Desk Phone Snom VTech

A professional desk phone with high-speed connectivity and high quality audio

The D715 is designed to provide the professional worker with the best in high-speed connectivity combined with high-quality audio. The integral Gigabit switch provides future proofing and, combined with the USB port, enables high levels of flexibility and functionality. The USB port can connect a USB headset, a D7 expansion module or Wlan. The phone is available in black and white.

Featuring a four-line black and white graphical display, the D715 also has four context sensitive keys, an intuitive, user-friendly menu and five programmable keys with built-in LEDs for visual call indication. It supports four SIP identities. Dual stack IPv4 / IPv6 ensures future proofing. The D715’s combination of features and affordability makes it an ideal endpoint for service providers and larger scale installations.

Quick summary

• Elegant design
   
• Four-line backlit B/W display
   
• Dual Stack IPv4 / IPv6
   
• WLAN ready
   
• Gigabit switch
   
• Wall mountable
   
• 5 configurable LED function keys
   
• 4 identities (lines)
   
• Wideband HD audio
   
• Hands-free operation/speakerphone
   
• Power over Ethernet (PoE)
   
• XML Minibrowser
   
• USB Port

• General Information

  • Weight: Approx. 560g, without footstand approx. 440g
  • Dimensions: approx. without footstand 205x185x40 mm. with footstand 205x185x200/220 mm
  • Dual-angle footstand: 46° and 28°
  • Wall mountable
  • Certification FCC Class B, CE marking
  • Safety: IEC 60950-1:207, CB
  • Power: PoE or 5V DC (SELV) power supply listed in the user guide
  • Ethernet: 2 x IEEE 802.3/1 Gigabit switch
  • 1 x LAN, 1 x PC: RJ 45
  • USB Port 1 x type A, USB 2.0 Hi/Full/Low Seed-compatible host interface
  • Handset: 4P4C connector
  • Hearing aid compatible (HAC) handset
  • Headset: (wired) 4P4C connector; wireless via Snom EHS Advanced
  • Color: Anthracite grey
•  

User Interface

• Localization (language, time, dial tone)
• Red LED for call indication / message waiting
• 4 context-sensitive keys
• 5 programmable function keys with green LEDs
• Paper inlay for labeling of function keys
• Dedicated message key
• Audio keys with LED indication: Mute, speakerphone, headset
• Volume key
• 4-way navigation key, OK and cancel keys
• Menu-driven user interface

• Phone Functions

  • 4 identities (lines)
  • Directory with 1000 contact entries
  • Import/export of directory
  • Speed dialing
  • URL dialing
  • Local dial plan
  • Automatic redial on busy
  • Call completion (busy/unreachable)
  • Caller identification
  • Call waiting
  • Call blocking (deny list)
  • Blocking of anonymous calls
  • Auto answer
  • Lists of missed, received and dialed calls
  • Hold
  • Music on hold
  • Handling of up to 12 simultaneous calls
  • Blind and attended transfer
  • Call forwarding
  • 3-way conference on the phone
  • Extension monitoring, call pickup
  • Call park, call unpark
  • Multicast paging
  • DND mode (do not disturb)
  • Mute microphone
  • Keyboard lock
  • Client Matter Code (CMC)
  • Unified Communications ready

• Web Server

  • Built-in HTTP/HTTPS server
  • Remote configuration/provisioning
  • Dialing from web interface
  • Password protection
  • Diagnostics (traces, logging, syslog)

• Security, Quality of Service

  • HTTPS-Server/Client
  • Transport Layer Security (TLS)
  • SRTP (RFC3711), SIPS, RTCP
  • VLAN (IEEE 802.1X)
  • LLDP-MED, RTCP-XR
  • VPN Support
  • Web interface password protection

• Codecs, Audio

  • Wideband audio
  • G.711 A-law, μ-law
  • G.722 (wideband)
  • G.726, G.729AB, GSM 6.10 (FR)
  • Comfort Noise Generator (CNG)
  • Voice Activity Detection (VAD)

• SIP

  • RFC3261 compliant
  • UDP, TCP and TLS
  • Digest authentication
  • PRACK (RFC3262)
  • Error Code indication
  • Reliability of provisional responses (RFC3262)
  • Early media support
  • DNS SRV (RFC3263), redundant server support
  • Offer/Answer (RFC3264)
  • Message Waiting Indication (RFC3842),
  • Subscription for MWI events (RFC3265)
  • Dialog-state monitoring (RFC 4235)
  • In-band DTMF/out-of-band DTMF/SIP INFO DTMF
  • STUN client (NAT traversal)
  • NAPTR (RFC 2915), rport (RFC 3581),
  • REFER (RFC 3515))
  • Bridged line appearance (BLA)
  • Auto provisioning with PnP
  • Presence/Buddy-list feature
  • Busy lamp field support (BLF)
  • Presence publishing

• Installation

  • Automatic software updates
  • Automatic loading of settings via HTTP/ HTTPS/TFTP
  • Completely configurable through web interface
  • Remote management via TR-069/TR-111
  • Easy WLAN binding via USB adapter
  • Static IP, DHCP support
  • NTP

The Brand

In the year 1997, Snom Technology GmbH was a Berlin startup and first in the world to
deploy professional VoIP devices. This has given Snom the first-mover advantage,
allowing the brand to grow in pedigree and scope to represent the world’s Premium
SIP VoIP Business Telephone category. Snom operates across the world and has a
sizeable fan base who helped Snom grow as a business while continually contributing
to evolving the technology and product ranges. The brand today occupies top mindshare as almost every professional VoIP expert in the world knows and recognizes
the brand Snom.
To articulate the meaning of ‘Snom’, the brand occupies the ‘Premium Category’ of
SIP business telephony devices and stands on two poles:
(i) First in VoIP, (ii) German Engineered.
Snom’s brand sits in four product categories:
1. Telephones (Desktop, DECT)
2. Conferencing
3. Headsets
4. Broadcasting
The technology can be enhanced with third party applications development through
the Snom.io platform.

With 20 years of successfully developing desktop IP phones (like the Snom 190),
mobile DECT phones and conference devices for the global market, the Snom
product portfolio also features a comprehensive range of accessories.
However, it is not just our products that make us such a strong partner, but also
the range of services provided by Snom.