Snom D315

Description

Basics

Product information

IP desk phone D315 (EoS)³|black|PN 00004258
Operating system: Linux

Placement: indoor, desktop, wall mounting

Dimensions and weight

Dimensions (L × W × H, approx.)

185 mm × 200 mm × 120 mm

Weight (approx.):

720 g

Display and indicators

Display

TFT liquid crystal display (LCD): monochrome, graphical
Size (diagonal): 3.2″ (81 mm)
Size (W × H): 76 mm × 26 mm
Resolution: 300 × 100 pixel

7 LED indicators

Call status indication: 1 red LED
Message waiting indication (MWI): 1 red LED
Function key status indication: 5 red LEDs

Keypad and function keys

2 hard keys in total

12 keys (standard ITU telephone keypad)
4-way navigation key
4 context-sensitive function keys
5 programmable function keys (with red LED)
4 dedicated audio keys
- Speakerphone
- Headset
- Volume + / – (rocker)
3 dedicated function keys
- Ok
- Cancel
- Message (with red LED)

Expansion module connection via USB port for up to 3 × D3¹

Keyboard lock

Audio devices, codecs and features

Casing microphone|Casing speaker

Speakerphone mode: Full duplex, HD audio

Corded handset

Microphone|Handset earpiece
Hearing aid compatible (HAC)

Audio codecs

G.711 (A-law, μ-law), G.722, G.726, G.729AB, GSM 6.10 (FR)

Dual-tone multi-frequency signalling (DTMF / RFC2833)

SIP-INFO, in-band, out-of-band

Related features

Built-in assignable ringtones
Comfort Noise Generator (CNG)
Voice Activity Detection (VAD)

Interfaces and connections

User interfaces and setup

Configuration and setup via menu-driven web user interface (WUI)

Password-protected login
Secure web server/client (HTTPS)

Configuration and setup via menu-driven phone user interface (PUI)

Computer telephony integration (CTI)

uaCSTA over SIP, CSTA over HTTP(S)

Automatic configuration via provisioning

Loading of settings and firmware via HTTP, HTTPS, TFTP
Supported DHCP provisioning options 66 / 67
Secure Redirection And Provisioning Service (SRAPS) support
Plug & Play (PnP) support
Remote management via TR-069 / TR-069 Annex G (TR-111)

Customisation

XML browser

Localization

Languages
Time zone, dial tone

Diagnostic

SIP / PCAP trace
Syslog

Networking technologies and protocols

Network technologies

OpenVPN, VLAN (IEEE 802.1q)

VoIP related protocols and techniques

SIP, SDP, RTP, RTCP, RTCP-XR, SIP REFER method (RFC 3515), rport (RFC 3581), ENUM, ICE, STUN

Secure VoIP protocols

SIPS (SIP over TLS), SRTP, SRTCP

Network protocols

IPv4 / IPv6 (dual stack), DHCP, NTP, LDAP, LLDP-MED, HTTP, TFTP, L2TP

Secure network protocols

TLS V1.2, HTTPS, IEEE 802.1X (EAPoL)

Remote management protocols

TR-069, TR-069 Annex G (formerly TR-111), uaCSTA over SIP, CSTA over HTTP(S)

Directory support and call features

4 SIP identities / accounts

Up to 4 simultaneous calls

Directory support

Outgoing call features

Speed dialling via function keys, URL dialling, Local dial plan, Redial (via dialed calls list), Automatic redial on busy, Call completion (busy/unreachable)²
Caller identification (CLIP), Calling Line Identification Restriction (CLIR)
Intercom, Multicast paging

Incoming call features

Call waiting/swapping, Auto answer, Call diversion
Call barring/blocking: deny list, anonymous calls, Do Not Disturb (DND) mode

Connected call features

Mute microphone, Hold, Music on hold², Client Matter Code (CMC)²
Blind call transfer, Attended call transfer, Call park / unpark², 3-way local conferencing

Related features