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New SIP trunks for business use without lock in

Highly Compatible

Redspot's SIP trunks are compatible with any SIP PBX including 3CX, Cisco, Avaya, Ericsson, NEC, Mitel, Unify, Gigaset, ZyXEL, open source systems like FreePBX and FusionPBX and also hosted PBXs that provide bring your own trunk (BYOT) option.

Compatible PBXs

Lowest Prices

Save at least 35% on your local calls and even more on international calls with fair billing. Redspot naturally settles per second and call set up charges are only charged when the call is answered.

Best uptime

Redspot has been providing telecommunications services since 2004 and we have become very good at designing and operating our systems, which are located in fault-tolerant hosting centers, in geographically separated locations - therefore our uptime is a whopping 99.999%1

Show your own numbers - no CLIP screening

Show any number as Caller ID for outgoing calls, like 70 or 80 numbers and foreign numbers. No CLIP screening.*

No lock in

77% of our customers stay with us for more than 7 years, so we are sure that you will also be happy with our services - that is why we have no lock in period.

Learn more about Redspot's

SIP Trunks for the Danish market

SIP Trunks for the German market

SIP Trunks for the Maltese market

SIP Trunks for other markets

Our history

Redspot was founded in Denmark in 2002 and has delivered cheap, high-quality IP-telephony (VoIP) to private individuals and companies, in Denmark and abroad, since 2004. Redspot was the first to offer international Flat Rate plans, and is still leading.

Redspot has been named "Best audio quality and deal" by the leading Danish newspaper Politiken, and "Best choice" by the leading Danish Money & Personal Finance magazine Penge & Privatøkonomi, and is known from:

Best audio quality and deal

Politiken
A leading Danish newspaper

Best choice

Penge & Privatøkonomi
The leading Danish Money & Personal Finance magazine