SPA301

Cisco 1-Line IP Phone Data Sheet

• Basic 1-line business-class IP phone

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

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

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

Categories: ip , phone

Description
Downloads 1

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 (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 • Automated provisioning and upgrade via TFTP, HTTP or HTTPS • 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	• One 10/100BASE-T RJ-45 Ethernet port (IEEE 802.3) • Handset: RJ-9 connector
Indicator lights/LED	• Message waiting indicator LED
Dimensions (W x H x D)	7.76 x 3.82 x 1.77 inches (194 x 97 x 45 mm)
Unit weight	1.7 lb ( 0.7711 kg)
Operating temperature	32º ~ 113ºF (0º ~ 40ºC)
Storage temperature	-13º ~ 185ºF (-20º ~ 70ºC)
Operating humidity	5% to 95% noncondensing
Storage humidity	5% to 95% noncondensing

File Name	File Size	Uploaded Time
Datasheet_Cisco_SPA301.pdf	182.776 KiB	{delta, plural, =1{a year} other{# years}} ago

SPA301

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