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Local Calling Services – Global Crossing Local Digital Service™
OVERVIEW
Global Crossing Local Digital Service™ enables the connection of traditional Private Branch Exchange (PBX) to the Public Switched Telephone Network (PSTN), utilizing Global Crossing’s dedicated access and using Global Crossing’s voice network as pivotal support for these services.
Main Features
- Utilizes Global Crossing’s Time Division Multiplex connections (TDM) thus providing high quality and high availability service.
- Assures total interoperability and unrestricted access to public telephony, thus enabling inbound and outbound calls from/to anywhere in the world.
- Broad scalability customized to your company’s or business’ needs.
- PBXs** connection is supported thru standard TDM digital interfaces, using different signaling schemes:
- E1/MFC-R2 according to different domestic standards
- E1/ISDN PRI according to ITU-T Q.931 standard.
- Number portability supported numbers*
- Direct Inbound Dialing facility support and caller ID (CallerID – CLI –CNAM), among others.
- uCommand® support, our Web-based portal for control and query functionalities.
- 24x365 support and customer care service.
* According to specific regulations defined by each country’s government authorities. For more information call your Global Account Manager or click here.
** Contact your Global Account Executive to receive an updated list of PBX standardized platforms.
Advantages
- Domestic telephone number in the requested area assuring total compatibility and accessibility to the PSTN.
- Assured service quality and availability, throughout Global Crossing’s management domain.
- Optimal cost-benefit ratio thru an easily implemented solution, capable of migrating to VoIP technology based on your needs at the moment you decide.
Who should buy?
- Companies that need PSTN connections for outbound and inbound calls with the possibility of assigning extensions of their PBX Direct Inward Dialing numbers (DID) and other services support (e.g.: CallerID).
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