SIP-Trunk: excellent rates for international calls No monthly fee! Learn more
Cloud PBX: excellent rates for international calls

Rate plans starting from 0 $ per month.

Learn more
International numbers

Use local number to grow your business in any country!

Learn more

SIP-Trunk

Connect your office PBX to the public telephone network using the SIP protocol. For this connection, you can use an existing Internet connection or a dedicated data channel. SIP Trunk provides up to 100 simultaneous connections.

No monthly fee!
  • No monthly fee
  • No connection fee
  • Up to 100 simultaneous calls
  • Ultimate low rates for international calls - on request
Send request

Cloud PBX rate plans

Business Monthly fee: FREE

Excellent rates for calls to all local and international networks

Сalls to local EU networks starting from 0.016 $/min
Calls to international networks starting from 0.020 $/min
Send request
Local Business * Monthly fee: 5.90 $

Unlimited calls to local networks

* The service cannot be used for call centers and for other mass calls, just like for calls to satellite networks and to numbers of special services.

Available regions
  • EEA
  • UK
  • USA
Send request
  • All prices exclude VAT.
  • Local Business and Business World plans can't be used for call centres and can't be reselled.
Plans include
  • Mobile Control
  • Call Barring
  • Call forwarding
  • Conference call
  • Phone book
  • Desktop Control
  • Parallel ringing
  • IVR
  • Voice Mail
  • Calendar
  • Call Logs
  • Call Queueing
  • Fax

International numbers

You no longer have to visit another country to get its phone number. All you have to do is to indicate the country where your customers and partners are located and get the necessary numbering. Local number will increase customer confidence in your company.

Send request

MS Teams Voice Service

How it works?

Microsoft Teams Phone refers to the capability of people to make and receive calls in Microsoft Teams. Microsoft 365 subscriptions include Teams Phone and enables calls from one Teams app to another. Making and receiving calls to and from landlines and mobile phones on the public switch telephone network (PSTN) in Teams is available with an add-on like Microsoft Teams Phone with Calling Plan or is included in Microsoft 365 E5. These options provide a cloud-based phone system in Teams with features such as hold, blind and safe transfers, and reporting features for professionals who manage calling solutions.

Microsoft Teams Phone works CSC TELECOM SIP-Trunk for MS Teams and different countries phone numbers.

Microsoft 365 Business Voice (without calling plan) can be activated for: Microsoft 365 Business Basic, Business Standard, Business Premium, E3 or A3; Office 365 F3, E1, E3, A1 или A3.

MS Teams Voice Service functions:

  • IVR
  • Auto attendant
  • Contact center integration
  • Cloud voicemail
  • Call queues
  • Cloud call recording
  • Direct routing
  • Conference call
Will I be able to call from abroad?

Yes, you will be able to call from all over the world, all you need to do is have internet.

Can I access my address book on my phone with Microsoft Teams?

The Microsoft Teams app syncs your mobile phonebook. You will be able to call all your contacts.

Is there an extra charge for calls when, for example, abroad?

The service is installed so that regardless of your location, the price of your calls depends only on the selected plan in the CSC TELECOM network. E.g. When you are in the United States and call an Estonian number, your call will be charged as if you were in Estonia.

Are integrations available beyond telephony?

Integration with contact center or CRM systems is also possible.

What are the costs?

Service
EUR/month without VAT
Microsoft 365 Business Voice (without calling plan)
10.00
CSC TELECOM SIP-Trunk for MS Teams ( 1 simultaneous call)
10.00
Rate plan Business (per minute billing)
0.00
Rate plan Business Estonia (unlimited calls within Estonia)
5.55
Connection fee*
200.00

*0.00 EUR, if agreement is signed for 24 months.

 

Example cost for an office with 10 employees (already using Microsoft 365 for Business):

Connection fee if agreement is signed for 24 months: 0 EUR
– Microsoft 365 Business Voice licenses per employee (10 pcs): 100.00 EUR / month
– SIP Trunk for MS Teams with 2 simultaneous calls: 20 EUR / month
– Rate Plan Business for 9 employees: 0 EUR / month (you pay only for calls)
– Rate Plan Business Estonia for secretary: 5,55 EUR / month

Total costs: 130,55 EUR / month. (+ calls)