Does your current PBX use a PRI circuit? Are you on the verge of needing to add another PRI because you are at capacity for phone lines? If so you may want to consider VoIP Service Providers that provide SIP voice circuits. PRI comes with 23 voice lines, but when you need the 24th you mustpurchase another PRI, and 23 more lines, even though you need only one line. Wouldn't it be much more cost effective just to buy the single voice line? Most SIP providers can do this, and deliver SIP to the PBX through a gateway device that connects to your to the PRI interface on the PBX. Additional cost savings can also be realized as SIP can be delivered over your data WAN, eliminating the need for separate voice network. If you are looking for an Indiana based VoIP provider who can deliver SIP LightBound can get the job done!
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