VoIP and SIP solution provider SimpleSignal today announced its On Demand overflow calling feature for inbound and outbound business VoIP communications.
The feature instantly adds additional VoIP capacity for making outbound calls and receiving incoming calls when the normal service capacity is reached. There are no service limitations on the capacity on the number incoming or outgoing calls.
SimpleSignal On Demand works with any SIP-compatible IP-PBX system or SIP device or with an additional add-on IAD device for older systems. The service is available in all cities in the U.S. and Canada with unlimited incoming and local calls including the free bonus features.

Support Us!
Most Read This Week
Over In The Forums
Don't Miss These
-
First Peek At Wi-Fi 6: ASUS RT-AX88U & NETGEAR RAX80
Updated - Our first look at the performance of NETGEAR's RAX80 and ASUS' RT-AX88U shows little benefit functioning as AC routers.
-
5 Things To Know Before You Buy A Draft 11ax Router
Updated: The first draft 11ax routers are almost here. Take a little time to know what you might be buying into.
-
160 MHz Wi-Fi Channels: Friend or Foe?
Updated - 160 MHz channel bandwidth is an essential feature of 802.11ax. We take a look at whether it means trouble for your 11ac network.
-
Wi-Fi Roaming Secrets Revealed
Ever wonder what happens behind the scenes when Wi-Fi devices roam, or more likely don't? We'll show you why the "seamless" roaming Wi-Fi gear makers promise is still as elusive as a Yeti.
- 1
- 2
- 3