Call Express Communication United States
General office
Call Express Communication
P.O. Box 593
Bronx
New York ,10462
United States
Phone: 718-597-5242
Site: http://callexpressnet.com
Call Express Communication
P.O. Box 593
Bronx
New York ,10462
United States
Phone: 718-597-5242
Site: http://callexpressnet.com
- Internet Telephony Service Provider
- SIP VoIP Gateway
- Audiocodes
- Custom Open Source Billing Solution
Obviously SIP is considerably better than H.323 and complies with the understanding of IP-telephony as a global mass IP-service, and it should be implicitly considered right this way. And as SIP is able to serve not only telephony but also any communications at all in the real time over the IP-protocol; obviously it should become a base for other IP-services not yet existing but will appear in the future, as well.
Network Services Group
NSG provides business phone and VoIP solutions to companies across Arkansas.
Read moreTop countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries