Dyad Group, s.r.o. Czech Republic

Your rate:

Rating: 0/0.00/5

General office

Dyad Group, s.r.o.
Blanicka 16
Prague 2
,120 00
Czech Republic

Phone: +420 221 503 560

International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip consulting

Consultancy Services
Installation and Support Services
IP devices
SIP VoIP Gateway
System Integration

Cisco Systems
Vegastream

IP Phone

Kernel Network Transit Telecom s.r.o.

Intelia Communications

Providers in database: 6433

Pre-alerting Announcement

This service allows called party to listen to the audio or video announcements of callers before connection. The caller can choose a message that will be played and conditions by which the message will be plaid over. For example, before the subscriber answers the call, they will hear audio message with the name of the person who is calling.

View more WIKI