247 Customer Care India
General office
247 Customer Care
Hyderabad
Hyderabad
Andhra Pradesh ,500003
India
Phone: +919392365247
Site: http://www.247customercare.us
247 Customer Care
Hyderabad
Hyderabad
Andhra Pradesh ,500003
India
Phone: +919392365247
Site: http://www.247customercare.us
- Hosted VoIP billing service provider
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- VoIP Billing Software Provider
- Voip consulting
- Billing Software
- Call Routing VoIP Solutions
- E1 Bulk Wholeseller
- H.323 VoIP Gateway
- H.323 Wireless/ GSM VoIP Solutions
- Outsourced Billing
- Partnering for Origination and Termination
- Phone To PC
- Phone To Phone
- SIP Softswitch & CPE
- SIP VoIP Gateway
- System Integration
- Termination
- Web Call
- Web To Phone
- Audiocodes
- Our Own ASP Solution
Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.
Metrocom Inc.
Metrocom is a leading provider of VoIP telephony and specialized communications and engineering services. Metrocom was opened in November of 1997 as has provided services to both private enterprise and governments. Metrocom is currently conducting busines
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