SIP Softswitch
It is a device capturing and controling all the signals, which are being created by the whole system, especially the made and received phone call signals. The device is mostly used for connecting regular phone system with the Internet and backwards.
2N BlueTower is the optimal solution for medium-sized companies with a high frequency of calls to mobile networks. This is a GSM / UMTS gateway, which can significantly reduce the cost of telephone calls. Its efficient router is able to find the cheapest connection route and will always use the most favorable direction (SIM-card).
Welltel
Welltel provide Hosted Telephone Applications, Office Phone Systems, SIP Trunking, VOIP/GSM Gateways, and a Web based FREE Phone System for business start-ups. Reduce your Telecoms costs by up to 80% with all the features you will ever need.
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