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The behavior you are experiment tells us that that particular device is not supported for CTI control. Also check this link:<br />
<br />
<a href="http://developer.cisco.com/web/jtapi/wikidocs/-/wiki/Main/Cisco+CTI+Supported+Device+Matrix" rel="ugc">http://developer.cisco.com/web/jtapi/wikidocs/-/wiki/Main/Cisco+CTI+Supported+Device+Matrix</a>
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The behavior you are experiment tells us that that particular device is not supported for CTI control. Also check this link:

http://developer.cisco.com/web/jtapi/wikidocs/-/wiki/Main/Cisco+CTI+Supported+Device+Matrix [http://developer.cisco.com/web/jtapi/wikidocs/-/wiki/Main/Cisco+CTI+Supported+Device+Matrix]

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Thank you for reply<br />
<br />
is there any solution for me to get over this? <br />
<br />
Thanks
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Thank you for reply

is there any solution for me to get over this?

Thanks

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Hi Expert!<br />
I'm Running Cisco CUCM 9.1 with Jabber 9.0 for window. My desk phone is Cisco IPP 3905 (Sip). after successfully install and register Jabber everything look ok except one thing that I cannot see &quot;Use my phone for call&quot; option at the bottom right corner of Jabber window. &nbsp;When I assign another IP Phone with difference Model (7942) to my End User Account, the option show up. <br />
Jabber and IPP are associating with same DN, line... <br />
90% of my company ip phones are 3905.<br />
Could you please help me to make jabber work with IPP 3905<br />
<br />
Thanks
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Hi Expert!
I'm Running Cisco CUCM 9.1 with Jabber 9.0 for window. My desk phone is Cisco IPP 3905 (Sip). after successfully install and register Jabber everything look ok except one thing that I cannot see "Use my phone for call" option at the bottom right corner of Jabber window.  When I assign another IP Phone with difference Model (7942) to my End User Account, the option show up. 
Jabber and IPP are associating with same DN, line... 
90% of my company ip phones are 3905.
Could you please help me to make jabber work with IPP 3905

Thanks

CUCM 9.1, cannot see &quot;Use My Phone for call&quot; option on Jabber

Telecommunication occurs when the exchange of information between two or more entities (communication) includes the use of technology. Communication technology uses channels to transmit information (as electrical signals), either over a physical medium (such as signal cables), or in the form of electromagnetic waves. The word is often used in its plural form, telecommunications, because it involves many different technologies.

Telecommunications

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).

Voice Over IP

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.

CUCM 9.1, cannot see &quot;Use My Phone for call&quot; option on Jabber

CUCM 9.1, cannot see "Use My Phone for call" option on Jabber