Session Initiation Protocol (SIP) is a signaling process which is utilized to manage multimedia communication sessions on the internet. This process is employed by the Cisco Unified Communications Manager to provide an enterprise-class IP communications computer system for the large number of users.
Cisco SIP trunking supplies the capabilities of standard telephone systems by way of linking a organization?s PBX telephone process to the public switched telephone network (PSTN) using the Internet. The SIP trunking has the interaction without the stress of utilizing any telephone cables for connecting to the site that you want to contact.
The SIP trunking in addition to traditional telephone systems could provide you with functions such as interactive video, IM and streaming multimedia submission. The SIP trunking is comparable to the traditional telephone and anybody at the other end of phone will not be able to know the phone is using voice on the internet.
Whenever a call is made using a SIP trunking, it?s connected to the other end through one of several SIP trunking companies referred to as the Internet Telephony Service Providers (ITSP) widely available. The ITSP could help to make calls to lots of telephone numbers in most of area codes that are present all over the world.
The main difference between a usual telephone and the SIP trunking is the SIP trunking is often a logical link while the other one is a physical link. Actual physical connections are the ones which are built through the use of wiring as well as cables which assist in the communication, while logical connections are the ones which are utilized to link two areas without worrying about presence of any wires. The SIP trunking is made while using Internet Telephone systems Service Provider on the internet. But it could be linked using a private MPLS circuit.
Calls carried out on the internet could have specific cons as well. The quality of service provided by the Internet telephone systems may be a little bit lower than that from the regular telephone systems. In quite a few instances, calls are disrupted through sound and there?s a higher level of link losing. But for several individuals, the internet works very well and they believe it is much more practical than the standard telephone. One benefit of the ITSP is it could be linked to the PSTN; this allows the communicating over both land-line phones in addition to mobiles.
The Cisco Unified Communications Manager offers internet telephone systems using the SIP trunking. It went through many changes to ensure that this method functioned perfectly. Cisco included support for SIP on all of their routers.
The support feature referred to as the Cisco Unified Border Element is included in the voice gateway. In order to configure this particular application to the organization?s virtual contact center, the organization needs to pay an extra cost to the Cisco SIP Trunk Provider. But users say that it?s worth the funds as it offers long term advantages which deal with those costs.
Tags: cisco sip trunk provider, cisco sip trunking, cisco sip trunking provider
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Source: http://boutiquereussir.com/changing-the-conventional-phone-strategy-with-sip-trunking
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