Central operations office
Manage business extensions, external routes and intersite calling.
Connect every logistics site and team through one voice network.
Connect distribution hubs, warehouses, dispatch centers and mobile teams through one coordinated voice network, with E1/T1, SIP or LTE access matched to each location.
The distributed operations challenge
Logistics calls cross locations, teams and local access networks.
A hub, warehouse and remote operating site may each need internal calling, local external routes and a defined path for urgent communication.
The design must connect these locations without assuming every site has the same trunks, endpoints or continuity requirements.
Warehouse communication
Connect supported phones and approved paging zones for local teams.
Priority call paths
Configure documented hotline, transfer and permission behavior around operating roles.
Driver and field teams
Keep approved mobile users connected to business voice over LTE.
Distributed logistics architecture
Connect each logistics role through the access path it needs.
One managed voice platform links distribution hubs, warehouses, dispatch centers and mobile users, while E1/T1, SIP and LTE provide the access paths shown for each operation.
- 01UCP1600
Reference distributed calling core
- 02Distribution hub
E1/T1 site access
- 03Warehouse
LTE access for local voice users
- 04Dispatch center
SIP calling and coordination
- 05Mobile teams
Business voice over approved LTE access
Assign a role to every site and team
Separate hubs, warehouses, dispatch centers and mobile users before standardizing deployment.
Keep cross-site calling visible
Show how shared numbering reaches distributed operational teams.
Match access to the operation
Document where E1/T1, SIP or LTE is required and keep mobile voice distinct from fleet management.
Standardize after defining site responsibilities.
The project separates the common calling model from local differences in trunks, endpoints and continuity.
Classify sites
List distribution hubs, warehouses, dispatch centers and mobile teams.
Map call flows
Document intersite, local, external and priority communication.
Assign local access
Assign E1/T1, SIP or LTE roles by location.
Validate operations
Test routing, permissions, paging and selected alternate paths.
Combine distributed calling with the access each site requires.
Product selection follows site count, extension scale, paging scope, existing trunks and available carrier services.
Primary product
UCP1600
Reference distributed calling core for hubs and sites
View productRequired participant
DTU
Digital trunk role at the selected hub or site
View product
Optional when needed
WTU-LTE
Local or backup cellular trunk role
Use when: Use only at sites whose documented access plan includes cellular service.
View productDocumented voice roles for each site.
No fleet, vehicle, radio, video or omnichannel platform capability is implied.
Distributed UCP networking
OpenVox documents headquarters, branch and multi-building SIP interconnection.
Proof chips
- MULTISITE
Hotline and paging functions
UCP includes documented hotline, paging broadcast and emergency calling functions.
Proof chips
- PRIORITY
Traditional trunk access
Digital gateways and DTU modules support documented E1/T1/J1 roles.
Proof chips
- DIGITAL
Wireless voice paths
OpenVox cellular gateways can serve defined primary or backup trunk roles.
Proof chips
- CELLULAR
Build a repeatable logistics voice design.
Share site types, users, extensions, paging tasks, trunk services and continuity priorities. OpenVox can help map the shared platform and local access roles.