We offer quality-focussed, competitive SIP termination over our interconnects with national and international carriers allowing you to offer reliable voice to your customers.
There are three service tiers to suit different customer requirements. These offer different functionality as well as pricing. Our Gold A-Z is by far the most popular and represents premium stable termination ideally suited to being the sole route in service.
You can select the desired service tier dynamially on a per-call basis simply by using a prefix on the dialled number.
Compare our pricing to your most popular destinations; enter a number to the right to view the current rates to this destination in your preferred currency. This is also a feature of our api
Our advanced API allows you to create, provision and configure outbound SIP trunks for your, or your customers', use as well as providing real-time call statistics including calls in progress, current call spend and a simple lightweight query to determine the rate for a call before it's placed - ideal for use with your own LCR.
Managed Termination and Quality Assurance
In all cases we manage the routes in service to optimise performance and quality for customers. We respond very quickly to issues we identify or customer reports and on Gold and Platinum service levels have multiple redundant routes to both tolerate failures and to enable us to pro-actively withdraw sub-optimal routes from use.
Simple Pre-Paid Billing
Our termination operates on an exclusively prepaid basis with billing in US Dollars, British Pounds and Euros. This gives you security against fraudulent traffic as your exposure is limited to your prepay balance, and it means your set-up is not delayed with credit checks and references. Simwood has been around since 1997, is debt free and will return any unused prepay balance right away if you cease dealing with us.
From the blog
Fri, 07 Mar 2014 16:11:27 +0000
Ok, let’s get something straight to start with: We love Asterisk, it was the Swiss Army Knife of telecommunications and the product on which many people started their VoIP adventures. We’re very thankful to the many many hours of development that has gone into it and think the current version 12 is really quite good. [...]read more »
Fri, 28 Feb 2014 17:13:02 +0000
We have for some time enabled you to create username/password combos for your end-users and pass outbound calls to us using them instead of the more usual IP address authentication. That is great as it not only gives you fine-grained fraud controls for individual end-users but we also pass you the trunk IDs back in [...]read more »
Fri, 28 Feb 2014 16:54:42 +0000
For some time now we’ve enabled named trunks to be configured via the API, allowing service providers to create dedicated trunks for individual customers. Where the customer has direct control over their own outbound settings (e.g. an on-site IP-PBX or Hosted vPBX solution) it is common for invalid CLIs (from mis-configured handsets presenting internal extension [...]read more »