PRODUCT DATA
Model No. SPA901
Specifications
Model | SPA901 |
| Note: Many features are programmable within a defined range or list of options. |
| Please see the SPA Administration Guide for details. The target configuration |
| profile is uploaded to the SPA901 at the time of provisioning. |
Data Networking | MAC Address (IEEE 802.3) |
| IPv4 - Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883) |
| ARP - Address Resolution Protocol |
| DNS - A Record (RFC 1706), SRV Record (RFC 2782) |
| DHCP Client - Dynamic Host Configuration Protocol (RFC 2131) |
| ICMP - Internet Control Message Protocol (RFC792) |
| TCP - Transmission Control Protocol (RFC793) |
| UDP - User Datagram Protocol (RFC768) |
| RTP - Real Time Protocol (RFC 1889) (RFC 1890) |
| RTCP - Real Time Control Protocol (RFC 1889) |
| DiffServ (RFC 2475), Type of Service - TOS (RFC 791/1349) |
| VLAN Tagging 802.1p/q - Layer 2 QoS |
| SNTP - Simple Network Time Protocol (RFC 2030) |
Voice Gateway | SIPv2 - Session Initiation Protocol Version 2 (RFC 3261, 3262, 3263, 3264) |
| SIP Proxy Redundancy - Dynamic via DNS SRV, A Records |
| |
| SIP Support in Network Address Translation Networks - NAT (including STUN) |
| SIPFrag (RFC 3420) |
| Secure (Encrypted) Calling via |
| Codec Name Assignment |
| Voice Algorithms: |
| - G.711 |
| - G.726 (16/24/32/40 kbps) |
| - G.729 A |
| - G.723.1 (6.3 kbps, 5.3 kbps) |
| Dynamic Payload Support |
| Adjustable Audio Frames Per Packet |
| DTMF: |
| Flexible Dial Plan Support with |
| IP Address / URI Dialing Support |
| Call Progress Tone Generation |
| Jitter Buffer - Adaptive |
| Frame Loss Concealment |
| VAD - Voice Activity Detection with Silence Suppression |
| Attenuation / Gain Adjustments |
| MWI - Message Waiting Indicator Tones |
| VMWI - Visual Message Waiting Indicator - Via NOTIFY, SUBSCRIBE |
| Third Party Call Control (RFC 3725) |
Security | Password Protected System, Preset to Factory Default |
| Password Protected Access to Administrator and User Level Features |
| HTTPS with Factory Installed Client Certificate |
| HTTP Digest - Encrypted Authentication via MD5 (RFC 1321) |
| Up to |
Provisioning, Administration,
and Maintenance: Integrated Web Server Provides Web Based Administration and Configuration Integrated Voice Response system to report and modify configuration parameters Automated Provisioning and Upgrade via HTTPS, HTTP, TFTP
Asynchronous Notification of Upgrade Availability via NOTIFY
Report Generation and Event Logging
Statistics Transmitted in BYE Message
Syslog and Debug Server Records - Configurable Per Line
Physical Interfaces: | 1 10baseT |
| Handset: |
Power Supply: | Switching Type |
| DC Input Voltage: +5 Volts DC at 2.0 Amps Maximum |
| Power Consumption: 5 Watts |
| Power Adapter: |
Indicator Lights/LED: | Status LED |
| Message Waiting Indicator LED |
| Flash Button with Indicator LED |
| LED Test Function |
Documentation: | |
| User Guide |
| Administration Guide |
| Provisioning Guide - For Service Providers Only |
