ZTelco United States
General office
ZTelco
4512 Rolfe Rd
San Diego
CA ,92117
United States
Phone: 8585652155
Site: http://www.ztelco.com
Contact Person
Jacob Hansen / Network Administrator
Phone: 8584314411
ZTelco
4512 Rolfe Rd
San Diego
CA ,92117
United States
Phone: 8585652155
Site: http://www.ztelco.com
Contact Person
Jacob Hansen / Network Administrator
Phone: 8584314411
- Hosted VoIP billing service provider
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- SIP Billing
- Voip consulting
- Consultancy Services
- Phone To Phone
- SIP VoIP Gateway
- System Integration
- Dialogic Based
- Proprietary
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.
VoiceConX IP
VoiceConX provides hosted IP Phone Services and Voice Self-Service Solutions that enable you to improve your bottom line and leverage industry "best-practices" that help you focus on running your business! Our Services are carrier grade solutions that are
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