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I see, so I could use the cable for these?<br />
<br />
<a href="http://www.plantronics.com/us/product/tristar#models" rel="ugc">http://www.plantronics.com/us/product/tristar#models</a>
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I see, so I could use the cable for these?

http://www.plantronics.com/us/product/tristar#models [http://www.plantronics.com/us/product/tristar#models]

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Awesome. So I guess it's just a really limited market when it comes to these connections? <br />
I mean, RJ-9?<br />
I know these SIP-100's don't have USB so that rules out millions of headsets.
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Awesome. So I guess it's just a really limited market when it comes to these connections?
I mean, RJ-9?
I know these SIP-100's don't have USB so that rules out millions of headsets.

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Great thanks, looks like I have my options now.
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Great thanks, looks like I have my options now.

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<div class="content wysiwyg-content">
I'm trying to figure out what alternative headsets, preferably in-the-ear or over-the-ear, can be used with the Interactive Intelligence SIP-100 device. <br />
I believe it just supports RJ-9. <br />
<br />
Are there any such headsets?<br />
<br />
We don't want the over-the-head one which looks like this:<br />
<a href="http://i.imgur.com/ZsDiyae.png" rel="ugc">http://i.imgur.com/ZsDiyae.png</a><br />
<br />
I'm not getting any answer or knowledge from the manufacturer or the vendor
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I'm trying to figure out what alternative headsets, preferably in-the-ear or over-the-ear, can be used with the Interactive Intelligence SIP-100 device. 
I believe it just supports RJ-9. 

Are there any such headsets?

We don't want the over-the-head one which looks like this:
http://i.imgur.com/ZsDiyae.png

I'm not getting any answer or knowledge from the manufacturer or the vendor

Headset for SIP 100 Interactive Intelligence

IP telephony (Internet Protocol telephony) is a general term for the technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, and other forms of information that have traditionally been carried over the dedicated circuit-switched connections of the public switched telephone network (PSTN). Using the Internet, calls travel as packets of data on shared lines, avoiding the tolls of the PSTN. The challenge in IP telephony is to deliver the voice, fax, or video packets in a dependable flow to the user.

IP Telephony

Voice over IP (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP are IP telephony, Internet telephony, broadband telephony, and broadband phone service. The term specifically refers to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).  Examples of the VoIP protocols are H.323, Media Gateway Control Protocol (MGCP), Session Initiation Protocol (SIP), H.248 (also known as Media Gateway Control (Megaco)), Real-time Transport Protocol (RTP), Real-time Transport Control Protocol (RTCP), Secure Real-time Transport Protocol (SRTP), Session Description Protocol (SDP), and Inter-Asterisk eXchange (IAX).