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Thanks @willywilburwonka. I thought that might be it, but needed confirmation.
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Thanks @willywilburwonka. I thought that might be it, but needed confirmation.

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Looking for some assistance setting up shared lines using my Cisco CUCM.<br />
<br />
Scenerio<br />
Have a small sub-company working off of the same PBX as larger mother company. The main line for sub-company is a DID of the main hunt group. I would like to share this DID across multiple handsets in addition to each of their own externsions.
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Looking for some assistance setting up shared lines using my Cisco CUCM.

Scenerio
Have a small sub-company working off of the same PBX as larger mother company. The main line for sub-company is a DID of the main hunt group. I would like to share this DID across multiple handsets in addition to each of their own externsions.

Setting up shared lines in Cisco CUCM

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).

Voice Over IP

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.