Continue the last article about extended network solution and SIP, here an absorbing case abstraction about the importance of SIP as VoIP equipment builder. A friend’s aggregation builds VoIP systems that acquiesce SIP end-to-end. He had a chump who has two locations.
The chump had 2 articulation T1 ’s and 2 abstracts T1’s at each location. In accession to point-to-point for their WAN, in the action of creating a new VoIP solution, my acquaintance alone the entire customer’s T1’s and point-to-point and replaced them with a individual MetroE MPLS/SIP artefact at anniversary location.
This individual ambit accustomed for connectivity to the PSTN buzz company, the ISP Internet, and because the account was from the aforementioned carrier, all inter-office calls, appliance hosting, and all the added things abounding over the customer’s WAN would run over the carrier’s IP backbone.
May 27th, 2008
feed
Tags: 
