Shell Business Group India

Wholesale and Retail Of Internet to Phone Call

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General office

Shell Business Group
Hydrebad
Hyderabad
Andra Pradesh ,0091
India

Site: https://www.shellbg.com

A-Z Termination

VoIP services

Quintum

Wholesale VoIP services

Voipoffice

softvoip solution pvt ltd

Providers in database: 6433

Detailed description of SIP protocol

SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.

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DigiLinea

DigiLinea is focused uniquely on the US Hispanic and Latin American markets and is vertically integrated into many countries in Latin America as DigiLinea owns local telecom licenses. This vertical integration allows DigiLinea to provide local Latin Ameri