Best Grandstream IP Phones with SIP VoIP Signaling Protocol

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Brand:

Grandstream

Features: Select

Grandstream GXP-280 Small Business

$65.00 Est. at Amazon

Positives: Protocol: ICMP,PPPoE,ARP,TCP,UDP,TFTP,RTP,RTCP,HTTP,DHCP, Codec: G.723.1,G.722,G.729AB,G.726,G.711u/A, Additional Features: Mute,Volume Control,Ringtones: True Tones,Phone Book,Speaker,DTMF Tone Detection, Buttons: Conference

2 RECOMMENDED by 0 people for OVERALL

Grandstream BudgeTone BT-201

$49.00 Est. at Amazon

Positives: Codec: G.168 (Echo Cancellation), Networking Connectivity: 1 x RJ 45 - 10/100 Base-TX (Ethernet), VoIP Signaling Protocol: SIP, Additional Features: Speaker

3 RECOMMENDED by 0 people for OVERALL

Grandstream Budgetone Bt-200 Voip Sip

Grandstream Budgetone Bt-200 Bt200 Voip Sip Ip Phone

$59.00 Est. at Amazon

Positives: Protocol: RTP,RTCP,HTTP,DHCP,ICMP,PPPoE,NAT,ARP,SNTP,TCP,UDP,TFTP, Codec: G.711a,G.723.1,G.729A,G.168 (Echo Cancellation),VAD (Voice Activity Detection),CNG (Comfort Noise Generation),G.729AB,G.711u, Networking Connectivity: 2 x RJ 45 - 10/100 Base-TX (Ethernet), Buttons: Mute,Headset / Hand Free,Hold,Transfer,Conference

4 RECOMMENDED by 0 people for OVERALL

Grandstream HandyTone 386

$57.00 Est. at Amazon

Positives: VoIP Signaling Protocol: SIP

5 RECOMMENDED by 0 people for OVERALL

Grandstream HandyTone 286

$32.00 Est. at Amazon

Positives: VoIP Signaling Protocol: SIP

Grandstream HandyTone 496

$49.00 Est. at Amazon

Positives: Protocol: NAT, VoIP Signaling Protocol: SIP

Grandstream GXP-2000

$72.00 Est. at Amazon

Positives: Protocol: RTCP,HTTP,DHCP,ICMP,PPPoE,NAT,ARP,TCP,UDP,RTP, Codec: G.711,G.722,G.168 (Echo Cancellation),G.729,G.723, Networking Connectivity: 2 x RJ 45 - 10/100 Base-TX (Ethernet), Keyboard: Alpha Numeric

Grandstream GXP-2020

$113.00 Est. at Amazon

Positives: Protocol: RTCP,UDP,HTTP,DHCP,TFTP,ICMP,PPPoE,ARP,SNTP,TCP,RTP, Codec: CNG (Comfort Noise Generation),G.722,Dynamic Jitter Buffer,G.729AB,G.168 (Echo Cancellation),G.711a,G.723.1,VAD (Voice Activity Detection), Networking Connectivity: 1 x PBX Interface (RJ 11),1 x RJ 45 - 10/100 Base-TX (Ethernet), Additional Features: Speaker,Hand Free Mode,Voice Mail,Built-in NAT Router,Phone Book,Call History

Grandstream GXP2010

$147.00 Est. at Amazon

Positives: Protocol: PPPoE,ARP,TCP,UDP,TFTP,RTP,RTCP,HTTP,DHCP,ICMP, Codec: VAD (Voice Activity Detection),CNG (Comfort Noise Generation),G.711u,G.711a,G.723.1,G.729A,G.722,G.168 (Echo Cancellation), Networking Connectivity: 2 x RJ 45 - 10/100 Base-TX (Ethernet), Additional Features: Phone Book,Call History

Grandstream GXP1200

$102.00 Est. at Amazon

Positives: Protocol: TCP,UDP,TFTP,RTP,RTCP,HTTP,DHCP,Telnet,ICMP,PPPoE,ARP, Codec: G.723.1,G.729A,G.722,G.168 (Echo Cancellation),VAD (Voice Activity Detection),CNG (Comfort Noise Generation),G.711u,G.711a, Networking Connectivity: 2 x RJ 45 - 10/100 Base-TX (Ethernet), VoIP Signaling Protocol: SIP