Current Location ：
The office is no longer the center of work. Staff split time between headquarters, home offices, and customer sites, and customers expect the same responsiveness regardless of where the person they need happens to be sitting. A phone system that ties every capability to a desk phone in a specific building no longer matches how organizations operate. Redstone remote work capabilities solve this by making location irrelevant: the extension becomes the person, not the desk.
The Problem with Office-Bound Telephony
- Unreachable staff — calls ring an empty desk while the employee works from home with no way to answer
- Personal number exposure — staff give out private mobile numbers to keep working, and take those contacts when they leave
- Lost features — transfer, recording, voicemail-to-email, and directory access exist only at the office
- Costly call forwarding — forwarding desk calls to mobiles racks up carrier charges per minute
- No consistency — customers hear a professional call flow at the office and an improvised one everywhere else
How Redstone Extends the PBX Beyond the Office
Softphone Clients
A softphone client turns a laptop or smartphone into a full extension of the Redstone IP-PBX. Users place and receive calls through the organization's numbering plan, see the company directory with presence information, transfer calls, and access voicemail — identical behavior to the desk phone, delivered over any internet connection. Customer-facing staff keep one consistent business identity on every call.
Mobile Extensions
For staff who prefer a physical phone experience, Redstone platforms support mobile extension registration: a mobile device registers as a standard extension on the system. Incoming calls ring both the desk phone and the mobile simultaneously, so a salesperson at a customer site answers without the caller knowing or caring about the geography. Calls between extensions — including remote ones — remain free internal calls.
Secure Remote Registration
Remote endpoints connect across the public internet, so security matters. Redstone platforms support authenticated SIP registration over encrypted transports, keeping remote sessions protected while remaining simple for users: install the client or configure the endpoint, sign in, and work.
Capabilities That Travel With the User
| Capability | At the Office | Remote / Mobile |
|---|---|---|
| Extension identity | Desk phone | Softphone or registered mobile |
| Company directory | Yes | Yes, with presence |
| Call transfer / conference | Yes | Yes |
| Voicemail-to-email | Yes | Yes |
| Internal calls | Free | Free over IP |
Planning a Remote-Ready Deployment
Organizations rolling out remote telephony should verify a few practical points: internet bandwidth at home offices supports voice comfortably, VPN or direct SIP access paths are configured according to the organization's security policy, and user devices have headsets for professional audio. Redstone supports administrators with provisioning templates so a new remote user becomes fully operational in minutes rather than hours.
The result is a workforce that answers the business line wherever work happens — with the features, security, and consistency of the office phone system intact.
Make your phone system remote-readyRedstone Systems, Inc. founded in Delaware, USA in December 2002, has been the ODM vendor for many well-known communications companies, serving the Southeast Asian market. In 2020, Redstone Systems will begin to return to the North America market with its self-developed brand.
Redstone has a complete product line of intelligent voice gateways, providing IP-PBXs, analog VoIP gateways (FXS/FXO), digital VoIP gateways (E1/T1), border appliances, and session boundary controllers (SBCs).
With advanced technology in digital signal processor (DSP), speech coding and speech processing, as well as efficient operational tools such as cloud remote management, auto provisioning, Redstone gateways are widely used in markets of enterprise communications, cloud communications, call centers, operators’ IMS/SIP trunks, bringing users friendly, efficient and reliable communication experience.
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