indomax77 judi bola --indomax77 judi bola online --indomax77 mix parlay --indomax77 situs mix parlay --indomax77 situs parlay --indomax77 sbobet --indomax77 sbobet88 --indomax77 situs bola --indomax77 situs judi bola --indomax77 agen bola --indomax77 agen judi bola --indomax77 agen mix parlay --indomax77 agen parlay --indomax77 indomax77 indomax77
Lightbox

Cisco SPA303-G1 3-Line IP Phone

Previous product
Cisco SPA301-G1 1-Line IP Phone
Next product
Cisco CP-8851-K9 IP Phone 5

In Stock
Cisco
Highlights:

Based on SIP, the Cisco SPA 303 3-Line IP Phone with 2-Port Switch has been tested to help 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.

 

Add to wishlist
Compare
Request a Quote
MFR # SPA303-G1 SKU: SPA303-G1 Category: Tag: Brand:
Description

Cisco SPA303-G1 3-Line IP Phone

With hundreds of features and configurable service parameters, the Cisco SPA 303 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 SPA 303.

  • 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
Additional information
Weight 2.65 lbs
Dimensions 14.5 × 11.2 × 2.4 in
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)
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
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
Power Supply

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

Speakerphone on/off button with LED, Headset on/off button with LED, Mute button with LED, Message waiting indicator LED, LED test function
Operating Temperature

32º – 113ºF (0º – 40ºC)
Storage Temperature

-13º – 185ºF (-20º – 70ºC)
Operating Humidity

5 to 95% non condensing
Storage Humidity

5 to 95% non condensing
Reviews (0)
0 ★
0 Ratings
5 ★
0
4 ★
0
3 ★
0
2 ★
0
1 ★
0

There are no reviews yet.

Be the first to review “Cisco SPA303-G1 3-Line IP Phone”

Your email address will not be published. Required fields are marked *

Related Products

Cisco SPA504G 4-Line VoIP Phone

Highlights:

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA 504G 4-Line IP Phone 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.

MFR # SPA504G
Read more

Cisco CP-9951-CL-K9 Unified IP Phone

Highlights:

The Cisco Unified IP Phone 9951 is an executive class collaboration endpoint that provides voice, video, applications and accessories.

MFR # CP-9951-CL-K9
Read more

Cisco SPA504G-RC 4-Line VoIP Phone

Highlights:

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA 504G 4-Line IP Phone 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.

MFR # SPA-504-G-RC
Read more

Cisco SPA509G 12-Line VoIP Phone

Highlights:

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA 509G 12-line IP Phone with programmable keys 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.

MFR # SPA-509-G
Read more

Cisco CP-6941-W-K9 IP Phone

Highlights:

6941 Unified IP Phone is a new and innovative portfolio of endpoints that deliver affordable, business-grade, voice communication services to customers worldwide. It support full-duplex speakerphones for a more productive, more flexible, and easier-to-use endpoint experience and introduce support for single-call per-line appearance, offering a traditional telephony-like interaction for customers who seek this type of call experience for their users. Fixed keys for hold, transfer, and conference; tri-color LED line and feature keys also make the phone simpler and easier to use.

MFR # CP-6941-W-K9
Read more

Cisco CP-6945-CL-K9-RF VoIP Phone

Highlights:

The Cisco Unified IP Phone 6945 is an innovative IP endpoint that delivers affordable, business-grade voice communication and support for video communications services to customers worldwide.

MFR # CP-6945-CL-K9-RF
Read more

Cisco SPA509G-RC 12-Line VoIP Phone

Highlights:

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA 509G-RC 12-line IP Phone with programmable keys 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.

MFR # SPA509G-RC
Read more

Cisco CP-9971-C-A-K9 Unified VoIP Phone

Highlights:

The Cisco Unified IP Phone 9971 is an executive class collaboration endpoint that provides voice, video, applications and accessories. Highlights include Gigabit Ethernet, Wideband Audio, Color Touchscreen Display, desktop Wi-Fi connectivity along with a new industrial design and user interface designed for simplicity and high usability.

MFR # CP-9971-C-A-K9
Read more

Cisco CP-7965G-RF VoIP Phone Refurbished

Highlights:

The Cisco Unified IP Phone 7965G is designed to grow with your organization and enhancements to your system capabilities. The dynamic feature set allows the phone to keep pace with your requirements through regular software updates.

MFR # CP-7965G-RF
Read more

Cisco SPA525G2-RC IP Phone

Highlights:

The Cisco SPA525G2 IP Phone is a full-featured, stylish 5-line business IP phone with Power over Ethernet, 802.11g Wi-Fi client mode, and Bluetooth headset support. Integration with mobile phones allows smooth transfer of calls to and from a mobile phone, plus import of contacts. Includes a USB port to charge a mobile phone.

MFR # SPA525G2-RC
Read more

Cisco CP-7925G-AC-CH1-K9 Unified Wireless VoIP Phone

Highlights:

Cisco Unified Communications is a comprehensive IP communications system of voice, video, data, and mobility products and applications. It enables more effective, more secure, more personal communications that directly affect both sales and profitability. Cisco Unified Wireless IP Phone 7925G FCC; Cisco Unified Communications Manager User License; Battery/Power Supply Not Included

MFR # CP-7925G-AC-CH1-K9
Read more

Cisco SPA303-G2 3-Line IP Phone

Highlights:

Based on SIP, the Cisco SPA 303 3-Line IP Phone with 2-Port Switch has been tested to help 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.

MFR # SPA303-G2
Read more
Scroll To Top
Close
Close
Shop
0 Wishlist
0 Cart
Close

My Cart

Shopping cart is empty!

Continue Shopping