SIP trunking offers a flexibility that is not available through traditional analog line (ISDN). A number of possibilities can affect how resilient your voice and data connections are. Unforeseen circumstances – such as damage to lines, moving offices or being unable to redirect calls, can be damaging to your business. SIP trunking minimizes these problems and ensures you can keep working through every eventuality.
Why have a separate voice and data connection when you can have both on one line? By discarding any unnecessary analog lines (ISDN), you will be able to save a considerable amount of money. In addition, SIP trunking can typically save you a further 50% on monthly line rentals and 25% on calls. By utilizing the benefits of SIP trunking number flexibility when you’re moving office, you will not need to spend money on changing stationery, advertisements or listings. SIP trunking also allows you to make free calls between connected sites, remote users and even internationally.
If you’re still using ISDN, the chances are that you are spending money on lines that you may not actually need all year round. SIP trunking gives you complete control of your lines – you can add more when demand is high, reduce them when there is little demand and split calls to make handling more efficient. Being able to make these instant changes puts you in total control of your communications.