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Results for IP Phones > SIP

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AVAYA 9630G Ip Phone Telephony Equipment Networking
Featured Product

AVAYA 9630G Ip Phone Telephony Equipment Networking

AVAYA - ONE-X DESKPHONE EDITION 9630G IP TELEPHONE VOIP PHONE - CHARCOAL GRAY (9630G). NEW FACTORY SEALED. IN STOCK. More at Server Supply

$295.00

Cisco 7960G IP Phone

Cisco 7960G IP Phone

IP Phone, VoIP - MGCP, SIP, SCCP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, VAD (Voice Activity Detection), QoS - IEEE ...
  6 reviews Write a review
Latest review by stellibear Jul 25, 2012
"This is a great phone for an office setting. My company provides employees with this desk phon..." Read full review

$60 - $325

from 7 stores
Polycom SoundPoin IP 4302 IP Phone

Polycom SoundPoin IP 4302 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.729A, G.711u, G.711a, QoS - ToS, RTCP Monitoring, IEEE 802.1p/Q, ...
  1 review Write a review
Latest review by b9hi13y02 Oct 31, 2007
"(That's not the right picture for this phone!) We use around 20 of these on our main site. Our VOIP..." Read full review

$65 - $231

from 6 stores
Polycom SoundPoin IP 301 IP Phone

Polycom SoundPoin IP 301 IP Phone

IP Phone, VoIP - MGCP, SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, QoS - ToS, RTCP Monitoring, IEEE 802.1p/Q, ...
  1 review Write a review
Latest review by danielsaddress Dec 18, 2007
"My office started out using this phone, and later on upgraded to the 501 (more expensive, more featu..." Read full review

$49 - $158

from 5 stores
Cisco 7905G IP Phone

Cisco 7905G IP Phone

IP Phone, VoIP - H.323, SIP, Interface:1 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729AB, G.711u, QoS - IEEE 802.1p/Q, Protocols - TFTP, ...
  1 review Write a review
Latest review by colstudent69 Sep 16, 2005
"Our office recently switched over to voice over IP (VOIP) and I received a new Cisco 7905G as my pho..." Read full review

$29 - $60

from 6 stores
Cisco 7940 IP Phone

Cisco 7940 IP Phone

IP Phone, VoIP - MGCP, H.323, SIP, SCCP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, VAD (Voice Activity Detection), ...
  8 reviews Write a review
Latest review by Bryan_Carey Dec 18, 2007
"Telephones are one of the few products that I never hesitate to change. While other household produc..." Read full review

$52 - $300

from 6 stores
Grandstream GXV3140 IP Phone

Grandstream GXV3140 IP Phone

IP Phone, VoIP - SIP, H.264, Interface:1 x USB, Codecs - G.711, G.722, Protocols - TCP, UDP, TFTP, RTP, RTCP, HTTP, DHCP, Telnet, ICMP, PPPoE, ARP, ...
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$150 - $890

from 3 stores
Cisco SPA525G

Cisco SPA525G

VoIP - SIP
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$200 - $478

from 11 stores
AVAYA 9601

AVAYA 9601

VoIP - SIP
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$80 - $143

from 3 stores
WorldGate Ojo PVP-1000 IP Wireless Video Phone

WorldGate Ojo PVP-1000 IP Wireless Video Phone

IP Wireless Video Phone, VoIP - SIP, Interface:RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, H.264, Protocols - TCP, UDP, RTP
  3 reviews Write a review
Latest review by chrisghemm Jun 27, 2006
"We have been using Webcams through MSN and Yahoo for more than 3 years to talk to our relatives from..." Read full review

$31 - $90

from 2 stores
8x8 DV326 IP Video Phone

8x8 DV326 IP Video Phone

IP Video Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - H.263, G.729, Protocols - TCP, DHCP, NAT
  6 reviews Write a review
Latest review by ianroger Jul 17, 2006
"I luv the video phone.....it totally rocks! I got the service thru this site that gave me the servic..." Read full review

$300

from 2 stores
Nortel Networks 1120E IP Phone

Nortel Networks 1120E IP Phone

IP Phone, VoIP - SIP, Interface:Wireless LAN, Codecs - G.711, G.729A, G.711u, QoS - DiffSer, Protocols - TFTP
  2 reviews Write a review
Latest review by chwebb1 Jun 12, 2009
"This is a great IP Phone. It took quite a bit of effort to provision for SIP, since you can only use..." Read full review

$122 - $262

from 4 stores
Cisco SPA514G

Cisco SPA514G

VoIP - SIP
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$113 - $183

from 7 stores
AVAYA 4624 IP Phone

AVAYA 4624 IP Phone

IP Phone, VoIP - H.323, SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.723.1, G.729A, G.729AB, G.723.1A, QoS - IEEE ...
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$29 - $79

from 3 stores
AVAYA 9650 IP Phone

AVAYA 9650 IP Phone

IP Phone, VoIP - H.323, SIP, Interface:2 x Ethernet 10Base-T/100Base-TX, Codecs - G.711, G.722, G.729AB, G.726, H.323
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$165 - $499

from 10 stores
Polycom IP 335 IP Phone

Polycom IP 335 IP Phone

IP Phone, VoIP - SIP
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$94 - $225

from 9 stores
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