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| Brand | Cisco Small Business |
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| Model | SPA2102-NA |
| Type | Accessories |
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| Security | Password-protected system reset to factory default Password-protected administrator and user access authority Provisioning/configuration/authentication: HTTPS with factory-installed client certificate HTTP digest-encrypted authentication via MD5 (RFC 1321) Up to 256-bit Advanced Encryption Standard (AES) encryption |
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| Ports | Two 100BASE-T RJ-45 Ethernet ports (IEEE 802.3) RJ-11 FXS phone ports-for analog circuit telephone device (tip/ring) |
| LEDs | Power, Internet, Phone 1, Phone 2 |
| Power | Switching type (100–240V) automatic DC input voltage: +5V DC at 2.0A maximum Power consumption: 5W Power adapter: 100–240V, 50–60 Hz (26–34VA) AC input, 1.8-m cord |
| Dimensions | 3.98" x 3.98" x 1.10" |
| Weight | 0.33 lbs. |
| Temperature | Operating temperature: 32º~113ºF (0º~45ºC) Storage temperature: -13º~185ºF (-25º~85ºC) |
| Humidity | Operating humidity: 10%~90% noncondensing Storage humidity: 10%~90% noncondensing |
| Specifications | Data networking - Upload data rate limiting: static and automatic - Quality of service (QoS): voice packet prioritization over other packet types - Router or bridge mode of operation - MAC address cloning - Port forwarding Voice gateway - Session Initiation Protocol (SIP) v2 (RFC 3261, 3262, 3263, 3264) -- SIP proxy redundancy-dynamic via DNS SRV, A records -- Reregistration with primary SIP proxy server - SIP support in Network Address Translation (NAT) networks (including Serial Tunnel [STUN]) - Highly secure (encrypted) calling via prestandard implementation of Secure RTP Voice algorithms - Codec name assignment - G.711 (A-law and µ-law) - G.726 (16/24/32/40 kbps) - G.729 A - G.723.1 (6.3 kbps, 5.3 kbps) - Dynamic payload - Adjustable audio frames per packet Voice specifications - Dual-tone multifrequency (DTMF): in-band and out-of-band (RFC 2833) (SIP info) - Flexible dial plan support with interdigit timers and IP dialing - Call progress tone generation - Jitter buffer-adaptive - Frame loss concealment - Full duplex audio - Echo cancellation (G.165/G.168) - Voice activity detection (VAD) with silence suppression - Attenuation/gain adjustments - Flash hook timer - Message waiting indicator (MWI) tones - Visual message waiting indicator (VMWI) via frequency shift keying (FSK) - Polarity control - Hook flash event signaling - Caller ID generation (name and number)-Bellcore, DTMF, European Telecommunications Standards Institute (ETSI) - Music on hold client - Streaming audio server-up to 10 sessions Fax capability - Fax tone detection pass-through - Fax: G.711 pass-through or real-time fax over IP via T.38 (T.38 support is dependent on fax machine and network/transport resilience.) |
| Features | Enables high-quality, feature-rich voice-over-IP service through your broadband Internet connection Two standard phone ports for use with analog telephones or fax machines, with independent phone numbers High-quality, clear-sounding voice service using advanced quality-of-service capability Compatible with common telephone features, such as caller ID, call waiting, call forwarding, and voicemail |
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| First Listed on Newegg | March 07, 2012 |
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