SPA 502G IP Phone uses standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades. Cisco secure remote provisioning tools include detailed performance measurement and troubleshooting features.
Polycom SoundPoint IP 450 - VoIP phone - SIP - multiline
Avaya - Power cable - United States - for IP Office Small Office Edition
Polycom VVX 500 - VoIP phone - SIP, RTCP, RTP, SRTP - multiline
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.
Polycom SoundPoint IP 450 - VoIP phone - SIP - 3 lines
Polycom VVX 410 - VoIP phone - SIP, RTCP, RTP, SRTP, SDP - 12 lines
Polycom SoundPoint IP 335 - VoIP phone - SIP, RTCP, SRTP - 2 lines
Lucent 2500 YMGP - Corded phone - single-line operation - black
Polycom VVX 400 - VoIP phone - SIP, RTCP, RTP, SRTP, SDP - 12 lines
Spracht Aura Professional - Conference phone with caller ID
Cisco Unified IP Phone 7945G - VoIP phone - SCCP, SIP - 2 lines - silver, dark gray - with 1 x user license for Cisco CallManager Express
Mitel M685i - Key expansion module - for Aastra 6865i, 6867i, 6869i
Cisco Unified IP Phone 6901 Slimline - VoIP phone - SCCP - charcoal
CyberData 3-Port Gigabit Ethernet Switch - Switch - 3 x 10/100/1000 - desktop
Cisco Unified IP Phone 7942G - VoIP phone - SCCP, SIP - silver, dark gray - refurbished
Simplify and improve communications companywide with Cisco SPA 500 Series IP Phones, part of the Cisco Small Business Pro Series of network solutions.
Cisco Unified Wideband Handset - Handset - for IP Phone 7906, 7911, 7941, 7961, 7970, 7971; Unified IP Phone 7906, 7911
Polycom VVX 501 - VoIP phone - SIP, RTCP, RTP, SRTP - 12 lines