Language, computing, and other topics


without comments

I have been grieving ever since Voicepulse canceled its flexrate program and been looking for a new low-price provider with good quality.

Under the flexrate program, one would send a query to Voicepulse’s servers before putting each call through and Voicepulse would name its price. This is a very clever idea. Presumably Voicepulse had trunks which at certain times of the day would be underutilized but still had to be paid for. They could keep the price high when they needed the trunks for their ordinary customers and drop the price when usage was low. The maximum price was 1.9¢ per minute (higher than the going rate). When the prices was high, the Flexrate customers would chose a different route.

Whether this idea was carried through I do not know. I suspect the person who dreamed it up quit his job and nobody was left to manage it. So, they changed the query server to always return the maximum price. This pretty much stopped the calls. My calls started going to my backup provider, Vitelity.

So, I started looking for a new primary provider offering calls to the USA with good quality at about 1¢ per minute. I have found that provider. It is Flowroute.

Flowroute’s quality is good and the price (1¢ per minute to the USA) is excellent. The initial deposit must be at least $35. Subsequent deposits must be at least $20. The protocol is SIP. Password authentication is an option, so it can be used from behind a NAT router.

Flowroute has recently added DID service. I may try this soon, though I am hesitant to put important DIDs on it yet just because Flowroute appears to be a new provider. For now I am sticking with Vitelity for those.

Written by David Chappell

July 15th, 2010 at 3:12 pm

Posted in asterisk,voip

Leave a Reply