Construction or project office
Establish business numbers and extensions for a site operating before fixed lines are ready.
Deploy business calling without fixed lines.
Use cellular voice channels, SIP endpoints and an OpenVox calling core to establish communications for temporary offices, project sites and rapidly opened locations.
The temporary-site constraint
Start calling before fixed infrastructure arrives.
Construction projects, events and temporary offices can open faster than a fixed line can be provisioned.
A cellular gateway provides the external voice path while UCP or another SIP calling system connects the users and extensions required at the site.
Create a local calling system
Give the temporary site extensions and an external voice path without waiting for a permanent trunk.
Wireless gateway
Cellular channels presented to SIP
Plan the longer-term path
Define whether cellular voice remains primary, becomes backup or is replaced when fixed service arrives.
Temporary site kit
Build the first calling environment around the conditions on site.
The cellular gateway reaches the mobile network, the calling core manages extensions and routing, and SIP or analog endpoints serve the temporary users.
Assess the location
Confirm coverage, operator policy, power and local IP networking.
Count users and calls
Estimate extensions, simultaneous calls and external routing.
Select the site kit
Match cellular gateway, calling core and endpoint roles.
Plan transition
Define relocation, expansion or migration to permanent service.
Build the temporary site from modular voice roles.
Cellular gateway capacity supplies the trunk, UCP provides the calling core and endpoint selection follows the site task.
SWG-3016 G/L Series Wireless Gateway
16-channel GSM/LTE wireless gateway for higher-capacity mobile voice and SMS integration with SIP networks.
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iAG200
Compact 2-port FXS gateway for connecting analog phones or fax devices to SIP-based communications in SMB and SOHO deployments.
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UCP1202
Unified Communication Platform (UCP) is the ideal solution to integrate data, voice and video in one product for small and medium-sized enterprises, which can be used in scenarios such as government and enterprise call systems, commercial call centers, and dispatch center industries.
View productRapid does not mean unverified.
Coverage, operator policy and current endpoint capability remain project inputs.
Mobile voice channels
OpenVox SWG, GWP and UCP wireless modules provide cellular voice access.
Proof chips
- CELLULAR
Calling system interworking
UCP supports SIP trunks and mixed endpoint communication.
Proof chips
- SIP
Gateway messaging capability
SWG documentation includes SMS functions that may be assessed separately when the project needs them.
Proof chips
- SMS OPTION
Site conditions confirmed
Coverage, channels, power, networking and operator requirements are validated before deployment.
Proof chips
- PROJECT FIT
Plan calling for your temporary site.
Share the site, duration, user count, call volume, cellular operators, endpoint types and longer-term transition. OpenVox can help define the gateway and calling-core roles.