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(SORRY FOR MY ENGLISH!!)<br />
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Hi everybody! our client change a old &nbsp;NORTEL meridian and get Cisco UC560 but the old voice network works with E&amp;M signaling (Cisco 2800 1 serial and 3 vics whit 6 ports E&amp;M) to communicate all others offices.<br />
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The question is…how to communicate whit others offices using same E&amp;M network, not all office have a new CISCO UC560 yet.<br />
&nbsp;<br />
Hola todo el mundo!<br />
nuestro cliente cambiar un viejo NORTEL meridian y actualizo a UC560 de Cisco, pero la antigua red de voz funciona con E &amp;&nbsp;M (Cisco 2800 1 serie y 3 vics whit 6 puertos E &amp;&nbsp;M) de señalización para comunicar a todos los demás oficinas. &nbsp;La pregunta es …como comunicarse con &nbsp;otras oficinas utilizando la misma red E &amp;&nbsp;M, no todas las oficinas tienen un nuevo UC560 CISCO
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(SORRY FOR MY ENGLISH!!)
 
Hi everybody! our client change a old  NORTEL meridian and get Cisco UC560 but the old voice network works with E&M signaling (Cisco 2800 1 serial and 3 vics whit 6 ports E&M) to communicate all others offices.
 
The question is…how to communicate whit others offices using same E&M network, not all office have a new CISCO UC560 yet.
 
Hola todo el mundo!
nuestro cliente cambiar un viejo NORTEL meridian y actualizo a UC560 de Cisco, pero la antigua red de voz funciona con E & M (Cisco 2800 1 serie y 3 vics whit 6 puertos E & M) de señalización para comunicar a todos los demás oficinas.  La pregunta es …como comunicarse con  otras oficinas utilizando la misma red E & M, no todas las oficinas tienen un nuevo UC560 CISCO

E&amp;M ON CISCO UC560

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.

E&amp;M ON CISCO UC560

E&M ON CISCO UC560