Cisco Small Business SPA 504G - VoIP Phone - SIP, SIP V2, SPCP - Multiline - Silver, Dark Grey SPA504G-RC - C2000
[SPA504G-RC]

TEMPORARILY OUT OF STOCK


Part Number: SPA504G-RC

Manufacturer: CISCO

Condition: New

Short Description:

Cisco Small Business SPA 504G - VoIP Phone - SIP, SIP V2, SPCP - Multiline - Silver, Dark Grey SPA504G-RC

Cisco Small Business SPA 504G - VoIP Phone - SIP, SIP V2, SPCP - Multiline - Silver, Dark Grey SPA504G-RC - C2000

£77.00
£92.40 - Inc VAT




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Cisco SPA504G 4-Line IP Phone with 2-Port Switch, PoE and LCD Display
- For business or home office use
- Full-featured 4-line business-class IP phone supporting Power over Ethernet (PoE)
- Monochrome backlit display for ease of use, aesthetics, and on-screen applications
- Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)
- Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration
- Supports up to two Cisco® SPA500S Expansion Module, adding up to 64 additional buttons*
- Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business
Comprehensive Interoperability and SIP-Based Feature Set
Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA504G 4-Line IP Phone (Figure 1) has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) 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 SPA504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA504G.
The Cisco SPA504G 4-Line IP phone also supports productivity-enhancing features such as VoiceView Express and Cisco XML applications when used with the Cisco Unified Communications 500 Series in SPCP mode.
Carrier-Grade Security, Provisioning, and Management
The Cisco SPA504G 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.

Reviews

Specs

Display
Display LCD
Display resolution 128 x 64 pixels
Touchscreen No
Phone features
Lines quantity 4 lines
Call waiting Yes
Distinctive ring Yes
Speed dialing Yes
Intercom Yes
Call hold Yes
Conference call Yes
Redialing Yes
Do not disturb function Yes
Caller ID Yes
On-hook dialing Yes
Phonebook capacity 100 entries
Call park Yes
Call pick up Yes
Anonymous call rejection Yes
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 5 - 95%
Storage relative humidity (H-H) 5 - 95%
Storage temperature (T-T) -20 - 70 °C
Weight & dimensions
Width 21.4 cm
Depth 4.4 cm
Height 21.2 cm
Weight 900 g
Power
Power over Ethernet (PoE) Yes
AC adapter input voltage 100 - 240 V
AC adapter output voltage 5 V
Ports & interfaces
Ethernet LAN (RJ-45) ports 2
RJ-9 ports quantity 1
Headphone outputs 1
Networking
Ethernet LAN Yes
Wi-Fi Yes
Bluetooth No
Supported network protocols IPv4, DHCP, ICMP, TCP, UDP, RTP, RTCP, DiffServ, ToS
Quality of Service (QoS) support Yes
DHCP client Yes
Event logging Yes
Syslog Yes
Wi-Fi standards 802.11b, 802.11g
Audio
Voice codecs G.711, G.722, G.726, G.729A
Voice activity detection Yes
Technical details
Keypad number of keys 12
Display contacts list status Yes
Headset connectivity 2.5 mm
Internet connection required Yes
Number of melodies 10
Quick start guide Yes
Speakerphone Yes
Security
Security algorithms 256-bit AES
Microphone
Microphone mute Yes
Colour
Colour of product Black
Packaging content
Number of handles included 1 pc(s)

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Features

Cisco SPA504G. Display: LCD, Display resolution: 128 x 64 pixels. Lines quantity: 4 lines, Phonebook capacity: 100 entries. Voice codecs: G.711, G.722, G.726, G.729A. Supported network protocols: IPv4, DHCP, ICMP, TCP, UDP, RTP, RTCP, DiffServ, ToS, Wi-Fi standards: 802.11b, 802.11g. Security algorithms: 256-bit AES

Product Description

Cisco SPA504G 4-Line IP Phone with 2-Port Switch, PoE and LCD Display
- For business or home office use
- Full-featured 4-line business-class IP phone supporting Power over Ethernet (PoE)
- Monochrome backlit display for ease of use, aesthetics, and on-screen applications
- Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)
- Dual switched Ethernet ports for connecting a computer behind the phone, reducing cabling costs
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration
- Supports up to two Cisco® SPA500S Expansion Module, adding up to 64 additional buttons*
- Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series for Small Business
Comprehensive Interoperability and SIP-Based Feature Set
Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA504G 4-Line IP Phone (Figure 1) has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) 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 SPA504G addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA504G.
The Cisco SPA504G 4-Line IP phone also supports productivity-enhancing features such as VoiceView Express and Cisco XML applications when used with the Cisco Unified Communications 500 Series in SPCP mode.
Carrier-Grade Security, Provisioning, and Management
The Cisco SPA504G 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.

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