The Specs

Additional Specifications
Number of FXS (RJ-11) Ports 1
normalized-Weight 5.11
Number of Network Ports 4
Frequency Band SIPv2Service Authentication via PIN, Digest, Caller ID (Bellcore Type 1)Per Call Authentication and Associated RoutingLeast Cost Routing SupportImpedance Agnostics - 8 SettingsCall Waiting, Cancel Call Waiting, Call Waiting Caller ID Detection (Bellcore Type 1)Caller ID with Name/Number (Multi-national Variants)Caller ID BlockingCall Forwarding to PSTN or VoIP Service: No answer, Busy, AllDo Not DisturbCall TransferThree-way Conference Calling with Local MixingMessage Waiting Indication - Visual and Tone BasedCall ReturnCall Back on BusyCall Blocking with Toll RestrictionDelayed DisconnectDistinctive Ringing - Calling and Called NumberOff-hook Warning ToneSelective/Anonymous Call RejectionHot line and Warm Line CallingSpeed Dialing of 8 Numbers/AddressesMusic on HoldFax: G.711 Pass Through or Real Time Fax over IP via T.38
Management VLAN Tagging - 802.1p Syslog & Debug Server Records - Per Line Configurable QoS - Voice Packet Prioritization over Other Packet Types Web Browser Administration & Configuration via Integrated Web Server
Connectivity Media Twisted Pair 10/100Base-TX
normalized-Height 101.092
Voice Codec G.168
Weight 5.11 oz
Interfaces 1 x RJ-11 FXO|1 x RJ-11 FXS|1 x RJ-45 10/100Base-TX LAN|1 x RJ-45 10/100Base-TX WAN
Brand Name Cisco
Number of FXO (RJ-11) Ports 1
Speeds Supported 100 Mbps
Product Model SPA3102
Features DHCP Client Functinality|NAT|VoIP
Network Protocol Supported ARP|DHCP|DNS|HTTP|TCP/IP|UDP
Network Status Indicators Link Status|Power
Number of Network (RJ-45) Ports 2
Dimensions 1.10" x 3.98" x 3.98"
Height 3.98 in
Width 1.1 in
Depth 3.98 in
Network Architecture Supported Ethernet - 100 Mbps Two-Pair (100BaseTX)
Quick Glance