SPA525G2 Cisco Small Business Wi-Fi VoIP Phone Silver/Dark New

Performance of IP Phone

The Cisco SPA525G2 Small Business IP Phone is a high-quality, feature-rich VoIP phone that is designed for small businesses. It is part of the Cisco Small Business Pro series of IP phones, which are designed to provide advanced features and functionality for small business environments.

The SPA525G2 is a full-featured IP phone that supports a range of features and functions, including voice over IP (VoIP), video calling, voicemail, and conferencing. It has a color display and a user-friendly interface, making it easy to use and navigate. The phone also has a range of connectivity options, including support for wired Ethernet, WiFi, and Bluetooth, allowing it to be used with a variety of devices and in a variety of environments.

Some key features of the SPA525G2 include:

• 5-line business-class IP phone
• Color display with user-friendly interface
• Full-duplex speakerphone
• Support for SIP-based VoIP and video calling
• Support for WiFi and Bluetooth connectivity
• Support for voicemail and conferencing
• Call handling features including call transfer, hold, and park

This Product is a reliable and feature-rich IP phone that is well-suited for small business environments. It is easy to use and provides a range of advanced features and functionality that can help businesses improve productivity and collaboration.

More Specifications

The Cisco SPA525G2 Small Business IP Phone is a high-quality, feature-rich VoIP phone that is designed for small businesses. It is part of the Cisco Small Business Pro series of IP phones, which are designed to provide advanced features and functionality for small business environments.
The SPA525G2 is a 5-line business-class IP phone that supports SIP-based VoIP and video calling. It has a color display and a user-friendly interface, making it easy to use and navigate. The phone also has a full-duplex speakerphone for clear, hands-free communication.
In terms of connectivity, This Product has a single Gigabit Ethernet port for connecting to the network. It also supports WiFi and Bluetooth, allowing it to be used with a variety of devices and in a variety of environments.
This Model is available in silver/dark gray and has a sleek, modern design that is well-suited for small business environments. It is easy to use and provides a range of advanced features and functionality that can help businesses improve productivity and collaboration.

Management and Administration

The SPA525G2 Cisco Small Business Wi-Fi VoIP Phone provides a range of management and administration features to help you set up and maintain the phone, as well as monitor and troubleshoot any issues that may arise.

Here are some of the key management and administration features of the SPA525G2:

• Web Interface: The phone's web interface provides a central location for managing and configuring the phone, including setting up basic network parameters, such as IP address, subnet mask, and default gateway, as well as advanced features such as call routing, voicemail, and security settings.
• User Accounts: The phone supports the creation of multiple user accounts, each with their own individual settings and preferences. This allows you to manage different users and their access to the phone's features.
• Call Routing: The SPA525G2 supports advanced call routing features, including call forwarding, call waiting, call transfer, and 3-way calling. You can set up these features using the phone's web interface, or through the phone's menu system.
• Security: The SPA525G2 provides robust security features, including support for secure protocols such as SSL and TLS, as well as customizable user passwords and security levels.
• Management Tools: The phone includes a range of management tools to help you monitor and troubleshoot any issues that may arise. These tools include a call log, system logs, and diagnostics tools for debugging network and call-related issues.
• Firmware Upgrade: The SPA525G2 supports firmware upgrades over the network, allowing you to keep the phone up-to-date with the latest features and security fixes.

General Information about this Cisco SPA525G2

• Manufacturer: Cisco
• Model Number or SKU# SPA525G2
• Product Series: 5000
• Product Type: IP Phone

Technical Information for IP Phone

• IP Phone: Technology VoIP
• Connectivity Technology Wireless
• Wireless Technology Wi-Fi
• Wireless LAN Standard IEEE 802.11b/g
• Total Number of Phone Lines 5
• Caller ID Yes
• Features Adaptive Jitter Buffer
• Features Call Park
• Features Web Browser
• Features Voice Activity Detection
• Features Call Pick-up
• Features Call Waiting

Interfaces/Ports of Wireless IP Phone

• Headset Port Yes
• PoE (RJ-45) Port Yes

Display ans Graphics

• Screen Type LCD
• Screen Size 3.2 Inch
• Screen Resolution 320 x 240

Management and Protocols

• Communication Protocols SIP
• Communication Protocols SIP v2

Controls/Indicators

• Buttons & Keys Type Speaker
• Buttons & Keys Type Hold Button
• Buttons & Keys Type Volume Control
• Buttons & Keys Type Call Transfer
• Buttons & Keys Type Conference
• Buttons & Keys Type DND (Do Not Disturb)
• Buttons & Keys Type Call Forward

Features

• Easy to install, and designed exclusively for the Cisco®
• SPA 500 Series IP Phones
• 32 programmable buttons simplify dialing and call transfers
• Multicolored LEDs monitor the status of each configured voice line via Busy Lamp Field (BLF)
• Two attendant consoles can be linked, for a total of 64 buttons

Voice features

• SIP proxy redundancy - dynamic via DNS SRV, A records
• Re-registration with primary SIP proxy server
• SIP support in Network Address Translation (NAT) networks, including simple traversal of User
• Datagram Protocol (UDP) through NAT (serial tunnel [STUN])
• Codec name assignment
• Voice algorithms:
• G.711 (A-law and µ-law)
• G.726 (32 kbps)
• G.729 AB
• G.722, Wideband Audio
• Dynamic payload support
• Adjustable audio frames per packet
• Dual-tone multi-frequency (DTMF): in-band and out-of-band (RFC 2833), SIP INFO (RFC 2976)
• Flexible dial plan support with inter-digit timers
• IP address/Uniform Resource Identifier (URI) dialing support
• Call progress tone generation
• Jitter buffer - adaptive
• Frame loss concealment
• Voice activity detection (VAD) with silence suppression
• Attenuation/gain adjustments
• VMWI via NOTIFY, SUBSCRIBE
• Caller ID support (name and number)

Security

• Password-protected system reset to factory default
• Password-protected administrator and user access authority
• HTTPS with factory-installed client certificate
• HTTP digest - encrypted authentication via MD5 (RFC 1321)
• Up to 256-bit Advanced Encryption Standard (AES) encryption
• SIP over TLS for signaling encryption
• AnyConnect SSL VPN
• SRTP for media encryption