Support

Protocol    

• IETF SIP (RFC3261)


Network Interface    

• RJ45 x 2, 10/100BaseT


LCD Display    

• 2 x 16 Characters


Key Pad    

• 25 Keys (Including Microsoft Response Point (RP) Button for One-touch Access to Voice-activated Commands)


Call Features    

• Call Hold
• Call Mute
• Call Retriever
• Call Transfer
• Call Waiting
• Call Forward (Busy / No Answer / Unconditional)
• Caller ID Display
• Anonymous Call
• Anonymous Call Blocking
• In-band DTMF / Out-of-band DTMF
• (RFC 2833) / SIP INFO
• Message Waiting Indicator
• 3-way Conference
• Redial


Codec    

• G.711µ-law
• G.711a-law
• G.729a/b


Phone Functions    

• Multi-user (4 SIP Accounts)
• Speakerphone Communication
• Pre-dial Before Sending
• Handset / Speakerphone Volume Adjustment
• Speed-dial (10 Records)
• Phonebook (200 Records)
• Call History (Incoming / Outgoing / Missed Calls)


Security    

• HTTP 1.1 Basic/Digest Authentication for Web Setup
• MD5 for SIP Authentication (RFC 2069/ RFC 2617)


Dial Methods    

• Direct IP Call without SIP Registration
• Dial Registered Number via SIP Server
• Dial URI from Phonebook / Speed-dial


Voice Quality    

• VAD (Voice Activity Detection)
• CNG (Comfort Noise Generation)
• AEC (Acoustic Echo Cancellation)
• G.168
• Jitter Buffer


QoS    

• ToS Field
• IEEE 802.1q VLAN


Tone    

• DTMF
• Ring Tone, 4 Selectable and 4 Editable Tones
• Ring Back Tone (Local and Remote)
• Dial Tone
• Busy Tone


IP Assignment    

• Static IP
• DHCP
• PPPoE


NAT Traversal    

• UPnP
• STUN


TCP/IP    

• IP/TCP/UDP/DHCP/RTP/RTCP
• ICMP/HTTP/NTP/TFTP/DNS


Configuration    

• Key & LCD Configuration
• Web Browser Configuration
• Auto/Manual Provisioning System


Firmware Upgrade    

• TFTP
• Auto Provisioning System


Power    

• Input AC 100-120V / 220-240V
• Output DC 5V


Environmental    

• Operating Temperature: 32°F to 104°F
• Storage Temperature: -4°F to 140°F
• Humidity: 5% ~ 95% (Non-condensing)


Certifications    

• FCC Class B


Dimensions    

• Item (WxHxD): 7.9” x 3.2” x 7.9”
• Packaging (WxHxD): 8.2” x 3.8” x 10.8”


Weight    

• Item: 1.61 lbs
• Packaging: 3.48 lbs


Warranty    

• 1 Year Limited *


Minimum System Requirements    

• DVX-2000MS-5 or DVX-2000MS-10 VoiceCenter Phone System


Package Contents    

• DPH-125MS IP Phone
• CD** with Product Documentation
• Power Adapter
• CAT5 Ethernet Cables


Ordering Information


DPH-125MS    

• VoiceCenter™ IP Phone for Microsoft® Response Point™


DVX-2000MS-5    

• VoiceCenter™ IP Phone System, 5-Phone Kit for Microsoft® Response Point™


DVX-2000MS-10    

• VoiceCenter™ IP Phone System, 10-Phone Kit for Microsoft® Response Point™


DVG-3104MS    

• VoiceCenter™ 4-Port PSTN Gateway for Microsoft® Response Point™


^{* 1-Year Limited Warranty available only in the USA and Canada.
** Latest software and documentation are available at http://support.dlink.com.
Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.}