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Results for IP Phones > Call Hold (H.450.4) > TCP

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Cisco SPA 509G 12 Line IP Phone w/Display POE
Featured Product

Cisco SPA 509G 12 Line IP Phone w/Display POE

Part of the Cisco Small Business Pro Series, the SIP-based Cisco SPA 509G IP Phone with Programmable Keys. More at TigerDirect.com

$160.88

240.00
Cisco SPA509G IP Phone

Cisco SPA509G IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.723.1, G.729A, G.722, G.711u, G.711a, G.726, QoS - ToS, RTCP ...
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$125 - $220

from 12 stores
Mitel 5215 IP Phone

Mitel 5215 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729, Protocols - TCP
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$39 - $45

from 2 stores
Cisco SPA501G IP Phone

Cisco SPA501G IP Phone

IP Phone, VoIP - SIP, SPCP, Interface:2 x Ethernet 10Base-T/100Base-TX, Codecs - G.729A, G.722, VAD (Voice Activity Detection), CNG (Comfort Noise ...
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$86 - $126

from 2 stores
Cisco SPA504G IP Phone

Cisco SPA504G IP Phone

IP Phone, VoIP - SIP, SPCP, Interface:2 x Ethernet 10Base-T/100Base-TX, Codecs - G.729A, G.722, VAD (Voice Activity Detection), CNG (Comfort Noise ...
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$99 - $255

from 7 stores
Linksys SPA942 IP Phone

Linksys SPA942 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.723.1, G.729A, VAD (Voice Activity Detection), Dynamic Jitter ...
  2 reviews Write a review
Latest review by vanamarie Feb 23, 2012
"Owned by Cisco, a big name in phones, This Linksys SPA942 VOIP phone is very functional. We have had..." Read full review

$99

from 1 store
Mitel 5010 IP Phone

Mitel 5010 IP Phone

IP Phone, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.729, Protocols - TCP
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$48

from 1 store
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 4 stores
Linksys WIP300 IP Wireless Phone

Linksys WIP300 IP Wireless Phone

IP Wireless Phone, VoIP - SIP, Interface:Wireless LAN, Codecs - G.729A, G.168 (Echo Cancellation), VAD (Voice Activity Detection), CNG (Comfort Noise ...
  2 reviews Write a review
Latest review by b9hi13y02 Oct 31, 2007
"We had 10 of these for about a year - we've used them and tested them thoroughly. We've read the man..." Read full review
Cisco SPA508G IP Phone

Cisco SPA508G IP Phone

IP Phone, VoIP - SIP, SPCP, Interface:2 x Ethernet 10Base-T/100Base-TX, Codecs - G.729A, G.722, VAD (Voice Activity Detection), CNG (Comfort Noise ...
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$139 - $200

from 5 stores
Mitel 5224 IP Phone

Mitel 5224 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729, QoS - IEEE 802.1p/Q, Protocols - TCP
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$58 - $119

from 2 stores
Mitel 5201 IP Phone

Mitel 5201 IP Phone

IP Phone, Codecs - G.711, QoS - IEEE 802.1p/Q, Protocols - TCP, UDP, RTP
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$49 - $85

from 3 stores
Snom 370 IP Phone

Snom 370 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, G.723, Protocols - TCP, UDP, DHCP
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$177 - $319

from 10 stores
Cisco SPA502G IP Phone

Cisco SPA502G IP Phone

IP Phone, VoIP - SIP, SPCP, Interface:2 x Ethernet 10Base-T/100Base-TX, Codecs - G.723.1, G.729A, G.722, VAD (Voice Activity Detection), CNG (Comfort ...
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$45 - $159

from 12 stores
Mediatrix 1204 IP Phone

Mediatrix 1204 IP Phone

IP Phone, VoIP - H.323, H.245, H.450, SIP, Interface:1 x RJ 45 - 10/100 Base-TX (Ethernet), 1 x FXO (PSTN), 4 x RJ-11, Codecs - G.711, G.723.1, ...
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$417

from 1 store
Mitel 5212 IP Phone

Mitel 5212 IP Phone

IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729, QoS - IEEE 802.1p/Q, Protocols - TCP, UDP, RTP
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$67 - $179

from 3 stores
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