Select the Simbank model according to the scale and structure of the wireless gateway project.
Simbank
OpenVox Simbank centralizes remote SIM resources for wireless gateway deployments. It helps teams separate SIM management from gateway hardware, support distributed gateway sites, and choose a model path before project configuration.

Choose the right Simbank model for remote SIM resources.
Simbank-64 is the entry model path for projects that need a compact remote SIM resource layer for wireless gateway deployments.
- SIM Card Slots
- 64
- LAN
- 1 x 10/100M
- USB
- 1 x USB
- Power Supply
- 12V DC / 1.5A
Map Simbank model, wireless gateway pairing, network access, and operations before deployment.
Simbank evaluation starts with the gateway deployment role, then aligns model scale, remote SIM organization, network access, and operating requirements.
Use Simbank as the SIM resource layer for OpenVox wireless gateway deployments.
Keep SIM resources centralized while gateways operate in the deployment environment.
Align network access, gateway registration behavior, and management requirements during system design.
Match Simbank models to deployment scale.
Start with the expected wireless gateway deployment scale, then select the Simbank model path that fits the remote SIM resource structure.

Simbank-64
Entry model path for compact wireless gateway deployments that need remote SIM resources without turning the gateway into the SIM storage point.
- Entry Simbank model
- Remote SIM resource layer
- Compact wireless gateway projects

Simbank-128
Mid-range model path for distributed gateway projects that need a clearer structure for remote SIM resources and gateway pairing.
- Mid-range model path
- Distributed gateway sites
- Central SIM organization

Simbank-320
High-capacity model path for larger wireless gateway deployments where centralized SIM resources are part of the project architecture.
- High-capacity model path
- Larger gateway fleets
- Expanded SIM resource structure
Simbank capabilities for wireless gateway deployments.
Simbank is positioned as the SIM resource layer for wireless gateway projects, connecting remote SIM organization with distributed gateway operation.
Remote SIM Resource Layer
Centralize SIM resources separately from the wireless gateway hardware so deployments can organize SIM access around the project topology.
- Use Simbank when SIM resources need to be organized separately from the wireless gateway chassis.
- This positioning is especially useful for distributed wireless gateway deployments.
- Simbank-64 / 128 / 320
- Remote SIM resources
Wireless Gateway Pairing
Use Simbank alongside OpenVox wireless gateways when SIM resources need to be assigned remotely to gateway deployments.
- Simbank works as an extension layer for wireless gateway projects, not as a replacement for the gateway.
- The gateway still handles the voice channel role while Simbank centralizes the SIM resource side.
- Wireless gateway configuration
- Simbank registration
Distributed Deployment Support
Support gateway projects where devices and SIM resources are not managed in the same physical location.
- Centralized SIM resources can simplify projects where gateways are installed in multiple locations.
- Network reachability and management access should be reviewed as part of the final project design.
- Gateway fleet use
- Central SIM organization
Model-Based Expansion
Use the Simbank-64, Simbank-128, and Simbank-320 paths to align model selection with deployment scale.
- The page presents Simbank-64, Simbank-128, and Simbank-320 as the customer-facing model paths.
- Final capacity and operating details can be aligned during project consultation.
- Entry / mid / high model paths
- Project-scale matching
Key considerations for Simbank deployment design.
Position Simbank as the remote SIM resource layer, then align model scale, gateway pairing, and operational requirements.
Model and SIM resource scale
- Simbank-64, Simbank-128, and Simbank-320 model paths
- Remote SIM resources for wireless gateway projects
- Centralized SIM organization for distributed gateway fleets
- Model selection based on deployment size and SIM-resource structure
Wireless gateway integration
- Designed as a SIM resource layer for OpenVox wireless gateway deployments
- Supports remote SIM assignment workflows referenced in gateway manuals
- Keeps SIM resources separate from gateway channel hardware
- Useful where gateways and SIM cards are managed across different locations
Deployment readiness
- Align Simbank model, wireless gateway fleet, and network environment early in selection
- Plan management access and registration behavior with the gateway configuration
- Use OpenVox project consultation for topology-sensitive deployments
- Avoid treating Simbank as a standalone PBX or voice gateway
Simbank Deployment Scenarios
Simbank supports wireless gateway projects where SIM resources need to be organized centrally while gateway devices operate across one or more deployment sites.
Wireless gateway fleet support
The gateway devices handle wireless voice channels, while Simbank provides a separate SIM resource layer for the project.

Compare Simbank specifications for wireless gateway projects
Review the hardware and operating specifications that affect Simbank model selection before confirming deployment details with OpenVox.
| Specification | Simbank-64 | Simbank-128 | Simbank-320 |
|---|---|---|---|
| SIM Capacity and Interfaces | |||
| Model | Simbank-64 | Simbank-128 | Simbank-320 |
| SIM Card Slots | 64 | 128 | 320 |
| LAN | 1 x 10/100M | 1 x 10/100M | 1 x 10/100M |
| USB | 1 x USB | 1 x USB | 1 x USB |
| Power and Mechanical | |||
| Power Supply | 12V DC / 1.5A | 12V DC / 1.5A | 100-240V AC |
| Power Consumption | 13W | 16W | 25W |
| Dimensions (W/D/H) | 262 x 248 x 55mm | 262 x 248 x 55mm | 440 x 355 x 62mm |
| Weight | 2004g | 2260g | 7000g |
| Electrical and Environment | |||
| SIM Card Voltage | 1.8V / 3.0V | 1.8V / 3.0V | 1.8V / 3.0V |
| Operating Temperature | 0-40°C | 0-40°C | 0-40°C |
| Operating Humidity | 10-90%, non-condensing | 10-90%, non-condensing | 10-90%, non-condensing |
| Storage Temperature | -20-70°C | -20-70°C | -20-70°C |
| Gateway Connection | Remote SIM access over TCP/IP | Remote SIM access over TCP/IP | Remote SIM access over TCP/IP |
Resources for Simbank model evaluation.
Use these paths to move from product overview to model selection, gateway topology review, and OpenVox support.
Selection
Model Comparison
Compare Simbank-64, Simbank-128, and Simbank-320 at the category level before detailed review.
Gateway
Wireless Gateway Context
Review wireless gateway deployment requirements so Simbank is positioned as the remote SIM layer.
Support
Topology Consultation
Share gateway placement, SIM resource needs, and network environment for project guidance.
Sales
Project Consultation
Discuss Simbank model selection and wireless gateway deployment goals with OpenVox.

