SIP IP Phone with 3 way calling conference.
Also accepts standard BT line.

Brand new, still in sealed packaging.

Safecom's SDSIP-5000 IP Phone is a feature-rich Ethernet LAN Phone providing voice/data convergence using state-of-the-art technology. The SDSIP-5000 seamlessly integrates with IP standard-based telephony systems using the SIP protocol stack. With features such as 3-way conference call, 2 concurrent calls, high quality voice and a 2 x 16 character LCD providing all the necessary information preceding a calling activity, users can experience the familiar operation of a hi-end legacy PSTN telephone. SDSIP-5000 also Supports Auto Batch Provision through HTTP and TFTP which can help you to auto configure many sets Simultaneously.

The SDSIP-5000 allows both business and residential customers to benefit from low cost IP Telephony services by making and receiving local and long distance phone calls over a single network connection.

If you want the full spec. see below:

• Supports 2 concurrent calls
• 3-way conference call
• Supports Auto Batch Provision/Configuration through HTTP and TFTP
• Multiple Domain Registration (up to 3 different service domains)
• Address book
• Caller ID Display (CID)
• Last number redial (LNR)
• Auto redial
• Speed dialing
• Auto answer
• Call waiting
• Call forwarding
• Call transfer
• Call screening
• Call rejection
• Dialed call history
• Received call history
• Missed call history
• Missed called indicator
• Message indicator
• Adjustable volume
• Mute
• Music on hold
• Handsfree speakerphone
• Headset interface
• Consultative Call Transfer
• Customizable ring tone
• DTMF Generator
• DTMF Relay: Support in-band RTP voice mixing and out-band DTMF over RTP (RFC2833)
• Support SNMP
• NAT & firewall bypass via STUN or pre-configured NAT gateway port mapping
  
  

• Codec: G.711 (a-law and u-law), G.723.1(A) and G. 729A, G.729AB.
• Acoustic Echo Cancellation
• Voice activity detection (VAD)
  
  

• SIP call signaling - RFC3261 backwardly compatible with RFC2543 RTP/RTCP (RFC1889/RFC1890) SDP (RFC2327)
• Capacity exchange based on SDP (RFC3264)
• NAPTR for SIP URI lookup (RFC2915)
• E.164 Number and DNS (ENUM, RFC2916)
• DHCP / PPPoE (optional) for automatic IP address assignment/Static IP assignment
• SNTP/TFTP for batch provision
• IEEE 802.1Q VLAN
• Support IP ToS and 802.1P Class-of-Service
  
  

• 2 x RJ45 10/100 Mbps Ethernet ports
• 2 x RJ11 ports (1 for handset, 1 for headset)
• 2 x 16 character display
• Keypad: 12 dialing buttons (0 ~ 9, *, #), 9 fixed function buttons, 20 DSS-keys with 2 colour LED, volume up, volume down
• chipset: Agere 8300
• 2Mb flash
• 16Mb SDRAM
• Dimensions: 228 x 201 x 115mm
• External power adaptor AC: 100 ~ 240V, 47 ~ 63Hz DC:9V, 1.1A
  
  

• Operational temperature 0 ~ 40 °C
• Storage temperature 0 ~ 70 °C
• Relative humidity 95% Max. (Non-condensing)
  
  

• SIP Phone
• Power Adapter
• Phone Stand
• CD(Optional)
• User Manual
  

• Payment by PayPal, NoChex, Cheque, Postal Order, Bank Transfer

• Payment in pounds sterling

• Payment within 5 days of close of auction

• Postage via Royal Mail and very careful packing £8.00 to Mainland UK. 

• Overseas postage at additional cost. Please enquire

• Ask any questions for prompt response.