Telephony features

• Two voice ports (RJ11) for analog phones or Fax machines
  
• Impedance Agnostics - 8 Configurable Settings
  
• Call Waiting, Cancel Call Waiting, Call Waiting Caller ID
  
• Caller ID with Name/Number (Multi-national Variants)
  
• Caller ID Blocking
  
• Call Forwarding: No answer, Busy, All
  
• Do Not Disturb
  
• Call Transfer
  
• Three-way Conference Calling with Local Mixing
  
• Message Waiting Indication - Visual and Tone Based
  
• Call Return
  
• Call Back on Busy
  
• Call Blocking with Toll Restriction
  
• Delayed Disconnect
  
• Distinctive Ringing - Calling and Called Number
  
• Off-hook Warning Tone
  
• Selective/Anonymous Call Rejection
  
• Hot line and Warm Line Calling
  
• Speed Dialing of 8 Numbers/Addresses
  
• Music on Hold
  
• Fax: G.711 Pass Through or Real Time Fax over IP via T.38

Inexpensive, easy to install and simple-to-use, the SPA2102 connects a standard telephone or fax machine to IP-based data networks. VoIP service providers can offer residential and business users traditional and enhanced communication services via the customer's broadband connection to the Internet.

The SPA2102 features two POTS (Plain Old Telephone Service) ports to connect existing analog phones, fax machines, or to a PBX system. The SPA2102 includes 2 100BaseT RJ45 Ethernet interfaces (LAN-WAN) to connect to a home or office LAN, as well as an Ethernet connection to a broadband modem or router (WAN). Each SPA2102 service line can be independently configured via software controlled by the service provider or the end user.

Telephony

• Single or Dual Stage Dialing
  
• Service Authentication via PIN, Digest, Caller ID (Bellcore Type 1)
  
• Per Call Authentication and Associated Routing
  
• Least Cost Routing Support
  
• Impedance Agnostics - 8 Settings
  
• Call Waiting, Cancel Call Waiting, Call Waiting Caller ID Detection (Bellcore Type 1)
  
• Caller ID with Name/Number (Multi-national Variants)
  
• Caller ID Blocking
  
• Call Forwarding to PSTN or VoIP Service: No answer, Busy, All
  
• Do Not Disturb
  
• Call Transfer
  
• Three-way Conference Calling with Local Mixing
  
• Message Waiting Indication - Visual and Tone Based
  
• Call Return
  
• Call Back on Busy
  
• Call Blocking with Toll Restriction
  
• Delayed Disconnect
  
• Distinctive Ringing - Calling and Called Number
  
• Off-hook Warning Tone
  
• Selective/Anonymous Call Rejection
  
• Hot line and Warm Line Calling
  
• Speed Dialing of 8 Numbers/Addresses
  
• Music on Hold

SPA3102 Specific

• Forward Calls to VoIP service - Selective, Authenticated, All
  
• Forward Calls to PSTN service - Selective, Authenticated, All
  
• PSTN Line Sharing with Multiple Extensions
  
• Automatic PSTN Fallback (Loss of Power or IP Service to Unit - with Quiescence to Normal Operations)
  
• Advanced Inbound and Outbound Call Routing
  
• Single Stage and Two Stage Dialing
  
• Independent Configurable Dial Plans - Up to 8
  
• Force PSTN Disconnection
  
• Sequential Dialing Support

• Two voice ports (RJ-11) for analog phones or fax machines with two independent telephone numbers
  
• One RJ-45 port for 10Base-T Ethernet connection
  
• Supports Dynamic Host Configuration Protocol (DHCP)
  
• Supports Session Initiation Protocol (SIP)
  
• Supports multiple voice compression G.711, G.726, G.729, and G.723.1
  
• Web-based configuration through a built-in web server
  
• Telephone key pad configuration via voice prompts
  
• Supports DTMF tone detection and generation
  
• Supports FSK Caller ID, DTMF Caller ID and FSK VMWI
  
• Support echo cancellation and Voice Activity Detection (VAD)
  
• Password protected access and configuration
  
• Supports auto-provisioning with remote firmware upgrade