Cisco SPA 303G 3-Line IP Phone
Save 37%
SKU: IP-7002
In stock
List Price: $ 125.00
SALE Price: $ 91.00
Save $ 34.00

Additional options available for your product:

Cisco SPA 303G 3-Line IP Phone

Be the first to review this product

Availability: In stock

$91.00
OR

Quick Overview

Basic and Affordable IP Phone for Business or Home Office

What is the Cisco SPA 303G 3-Line IP Phone?

Highlights

• 3-line business-class IP phone

•  Connects directly to an Internet telephone service provider or to an IP private branch exchange (PBX)

• Dual switched Ethernet ports, speakerphone, caller ID, call hold, conferencing, and more

• Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration

• Supports both Session Initiation Protocol (SIP) and Smart Phone Control Protocol (SPCP) with the Cisco® Unified Communications 500 Series

Features

Technical Details

Description

Specification

Data networking

• MAC address (IEEE 802.3)
• IPv4 (RFC 791)
• Address Resolution Protocol (ARP)
• DNS: A record (RFC 1706), SRV record (RFC 2782)
• Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
• Internet Control Message Protocol (ICMP) (RFC 792)
• TCP (RFC 793)
• User Datagram Protocol UDP (RFC 768)
• Real Time Protocol RTP (RFC 1889, 1890)
• Real Time Control Protocol (RTCP) (RFC 1889)
• Real Time Control Protocol - Extended Report ( RTCP-XR) ( RFC 3611 )
• Differentiated Services (DiffServ) (RFC 2475)
• Type of service (ToS) (RFC 791, 1349)
• VLAN tagging 802.1p/Q: Layer 2 quality of service (QoS)
• Simple Network Time Protocol (SNTP) (RFC 2030)

Voice gateway

• SIP version 2 (RFC 3261, 3262, 3263, 3264)
• SPCP with the Cisco Unified Communications 500 Series
• SIP proxy redundancy: dynamic via DNS SRV, A records
• Re-registration with primary SIP proxy server
• SIP support in NAT networks (including STUN)
• SIPFrag (RFC 3420)
• Highly secure (encrypted) calling via Secure Real-Time Transport Protocol (SRTP)
• SIP/TLS
• Codec name assignment
• Voice algorithms:
• G.711 (A-law and μ-law)
• G.726 (16/24/32/40 kbps)
• G.729 AB
• G.722
• Dynamic payload support
• Adjustable audio frames per packet
• Dual-tone multifrequency (DTMF), in-band and out-of-band (RFC 2833) (SIP INFO)
• Flexible dial plan support with interdigit timers
• IP address/URI dialing support
• Call progress tone generation
• Jitter buffer: adaptive
• Frame loss concealment
• Voice activity detection (VAD) with silence suppression
• Attenuation/gain adjustments
• Message waiting indicator (MWI) tones
• Voicemail waiting indicator (VMWI), via NOTIFY, SUBSCRIBE
• Caller ID support (name and number)
• Third-party call control (RFC 3725)

Provisioning, administration,
and maintenance

• Integrated web server provides web-based administration and configuration
• Telephone keypad configuration via display menu/navigation
• Automated provisioning and upgrade via HTTPS, HTTP, TFTP
• Asynchronous notification of upgrade availability via NOTIFY
• Nonintrusive in-service upgrades
• Report generation and event logging
• Statistics transmitted in BYE message
• RTCP-XR
• Syslog and debug server records: configurable per line

Power supply

• Switching type (100-240V) automatic
• DC input voltage: +5 VDC at 1.0A maximum

Physical interfaces

• Two 10/100BASE-T RJ-45 Ethernet ports (IEEE 802.3)
• Handset: RJ-9 connector
• Built-in speakerphone and microphone
• Headset 2.5-mm port

Indicator lights/LED

• Speakerphone on/off button with LED
• Headset on/off button with LED
• Mute button with LED
• Message waiting indicator LED
• LED test function

Dimensions (W x H x D)

8.66 x 7.80. x 1.18 in. (220 x 198 x 30 mm)

Unit weight

1.50 lb ( 0.68kg)

Operating temperature

32º ~ 113ºF (0º ~ 40ºC)

Storage temperature

-13º ~ 185ºF (-20º ~ 70ºC)

Operating humidity

5% to 95% noncondensing

Storage humidity

5% to 95% noncondensing

Warranty Information:

  • Manufacturer: TelcoDepot.com
Cisco SPA 303G 3-Line IP Phone

TelcoDepot Products on Google Shopping

Vertical SBX IP - 3x8 KSU / 3 Phones Package (4003-13)

$ 750.00 from TelcoDepot.com Reviews 201 Reviews

3 x 8 Basic KSU with (3) 24-Button Digital Telephone Bundle package includes 3 x 8 Basic KSU with Power Supply, 3 CO Line, 1 Digital Station, and 7 Hybrid Stations. In addition, this bundle includes (3) 24-Button Digital Telephones.

Avaya IP500 server with 4 Lines and 8 VoIP Phones Bundle

$ 4,149.00 from TelcoDepot.com Reviews 201 Reviews

This is all you need for an AVAYA IP500 phone system with 4 FXO incoming lines and 8 Avaya 9620L IP phones. This is a complete phone system with Avaya Essential edition.

Allworx 6x VoIP Business Phone System with 4 of the 9224 phones

$ 2,996.00 from TelcoDepot.com Reviews 201 Reviews

This is the base unit for the 6x system with 4 9224 Allworx Phones. It supports 30 users with voicemail and can be expanded to 60 users with an optional license.

Xblue X16 System with 4 Phones Budget Package VB

$ 619.88 from TelcoDepot.com Reviews 201 Reviews

XBlue - Multi Line - With Caller ID - With Speakerphone - With Display. X16 Small office phone system is an easy to install Digital small office telephone system that comes equipped with the X16 Voice Server and four 6 line X16 Digital speakerphones in the fashion color- Vivid Blue.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Telco DepotTelco DepotTelco DepotTelco Depot