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 fully-compliant 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.
"Telserv's innovative portal enabled us to serve our customers in real time and provision numbers instantly!"Tier 1 operator - United States
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.
|El Salvador||✓ 5|
- ✓ 5 Available soon!