Reliable international calling starts with the right route.
When your dialer encounters blocked destinations, failed calls or unexpected audio problems, your agents lose time. VoiceGrand works with verified call centers and BPOs to find suitable international SIP termination routes and test them with real business traffic.
Competitive pricing without sacrificing call quality.
Our objective is to provide some of the most competitive practical rates available for your destination mix, while choosing routes that suit your actual calling pattern. We can assess multiple route options where commercially and technically available, rather than forcing every campaign onto the same path. Prices, alternative routes and production readiness are confirmed individually.
What can we help with?
- Calls not connecting: investigate problematic destinations and possible route options
- Short-duration or high-volume campaigns: review routes against your actual traffic patterns
- Caller ID issues: assess lawful CLI requirements and country-specific restrictions
- Confusing route quality: compare real calls rather than relying entirely on an advertised rate
Simple to get started.
You don’t need to prepare a technical report. Tell us the destinations you call, your approximate number of calls and minutes, your dialer or PBX, and what you want to improve. We’ll let you know whether a controlled route test is feasible.
A–Z destinations for verified business traffic.
We review international SIP termination requests across Europe, the Middle East, Asia and other regions. Coverage, pricing and route acceptance are confirmed per country, number range and campaign. Forex / FX trading calls are not supported.
Designed for legitimate business campaigns.
We work with verified organizations and assess compliance and carrier acceptance before activating routes. We do not promise unrestricted calls, unlimited capacity, or guaranteed caller ID presentation. Technical terms such as CPS (calls per second) and ACD (average call duration) can be reviewed with your team during qualification.