- One voice line
- Music on hold
- Call waiting
- Outbound caller ID blocking
- Three-way call conferencing with local mixing
- Multiparty conferencing via external conference bridge
- Automatic redial of last calling and last called numbers
- Call back on busy
- Hot line and warm line automatic calling
- Digits dialed with number auto-completion
- Anonymous caller blocking
- Support for Uniform Resource Identifier (URI) (IP) dialing
- Multiple ring tones with selectable ring tone per line
- Call duration and start time stored in call logs in web GUI
- Distinctive ringing based on calling and called number
- Configurable dial/numbering plan support
- Support for highly secure encrypted voice communications
- Built-in web server for administration and configuration, with multiple security levels
- Automated remote provisioning, multiple methods; up to 256-bit encryption
- Voicemail message waiting indicator light
- Voicemail message retrieval button
- Volume control
- Standard 12-button dialing pad
- High-quality handset
- One Ethernet WAN port 10/100BASE-T RJ-45
- Password-protected system, preset to factory defaults
- Password-protected access to administrator and user-level features
- Up to 256-bit Advanced Encryption Standard (AES) encryption
Based on SIP, the Cisco SPA301 1-line IP phone helps ensure comprehensive interoperability with equipment from voice over IP infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features and configurable service parameters, the Cisco SPA301 addresses the requirements of traditional business users while building on the advantages of IP telephony.
Features such as easy station moves and shared line appearance are just some of the many advantages of the SPA301.
The Cisco SPA301 uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades. Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment.