Two Way Voice numbers (Unified Communications)

Unified Communication numbers or two-way voice offers you the ability to make local and international calls, have access to emergency services and number portability.

Telserv offers you the possibility to be connected to a single vendor through a single SIP connection into our Global Voice Network. With Telserv there is no need for country-specific configurations.

Telserv offers you the ability to fully replicate the voice functionality of PSTN through its Cloud platform

Check out our coverage below for the latest availability of our services and features.

If you are interested in using our UC (Two Way Voice) services, please contact our Sales Office for the details.

"Our services reach more than 200,000 SMBs and Enterprises via our extensive channel partner network. Together iBasis and Telserv offered us the perfect mix in terms of scale, speed and quality to meet our dynamic growth and strategic initiatives in the programmable telco space."
David Walsh, CEO - Voip Innovations

Check out our UC numbers (Two Way Voice) coverage below

Consult our overview to see which countries Telserv covers for DID numbers. Please contact us for more information or if the country you are looking for is not listed.

Albania Albania ✓
Angola Angola ✓
Argentina Argentina ✓
Australia Australia ✓
Austria Austria ✓
Belgium Belgium ✓
Bosnia and Herzegovina Bosnia and Herzegovina ✓
Brazil Brazil ✓
Bulgaria Bulgaria ✓
Cambodia Cambodia ✓
Canada Canada ✓
Chile Chile ✓
China China ✓
Colombia Colombia ✓
Costa Rica Costa Rica ✓
Croatia Croatia ✓
Cyprus Cyprus ✓
Czech Republic Czech Republic ✓
Dominican Republic Dominican Republic ✓
Ecuador Ecuador ✓
El Salvador El Salvador ✓
Finland Finland ✓
France France ✓
Georgia Georgia ✓
Germany Germany ✓
Greece Greece ✓
Hong Kong Hong Kong ✓
Hungary Hungary ✓
Indonesia Indonesia ✓
Ireland Ireland ✓
Israel Israel ✓
Italy Italy ✓
Japan Japan ✓
Kazakhstan Kazakhstan ✓
Kenya Kenya ✓
Latvia Latvia ✓
Lithuania Lithuania ✓
Luxembourg Luxembourg ✓
Macedonia, Republic of Macedonia, Republic of ✓
Malta Malta ✓
Mexico Mexico ✓
Montenegro Montenegro ✓
Netherlands Netherlands ✓
New Zealand New Zealand ✓
Norway Norway ✓
Panama Panama ✓
Peru Peru ✓
Philippines Philippines ✓
Poland Poland ✓
Portugal Portugal ✓
Puerto Rico Puerto Rico ✓
Russian Federation Russian Federation ✓
Serbia Serbia ✓
Singapore Singapore ✓
Slovakia Slovakia ✓
Slovenia Slovenia ✓
South Africa South Africa ✓
Sweden Sweden ✓
Turkey Turkey ✓
Ukraine Ukraine ✓
United Kingdom United Kingdom ✓
United States United States ✓
Uzbekistan Uzbekistan ✓
Zimbabwe Zimbabwe ✓
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