Trunk Replacement
Switch from Analog to VoIP Trunks: Upgrade Your Business Phone System
Replacing legacy analog trunks with Voice over Internet Protocol (VoIP) trunks—specifically SIP trunking—slashes communication costs and unlocks modern business features. Analog systems use physical copper wires to limit your growth. VoIP routes your calls over the internet to provide ultimate flexibility.
Key Benefits of VoIP Trunk Replacement
- 70% cost reduction: Eliminate physical line rentals and expensive long-distance fees.
- Instant scalability: Add or remove channels instantly through a software dashboard.
- Disaster recovery: Route calls to mobile apps or backup offices automatically during outages.
- Unified communications: Connect voice, video conferencing, and chat into one network.
- Local presence: Purchase local phone numbers worldwide to expand your market reach.
The Replacement Process: 4 Simple Steps
1. Assessment
- Evaluate your current internet bandwidth.
- Count your total concurrent call requirements.
- Inventory all existing phone numbers.
2. Compatibility Check
- Keep your legacy PBX hardware by using an IP-Gateway.
- Switch to a native IP-PBX system for maximum feature access.
3. Number Porting
- Submit your Letter of Authorization (LOA).
- Move existing business numbers to the new provider without downtime.
4. Activation
- Configure the SIP trunk credentials in your phone system.
- Run test calls to verify audio quality and routing rules.
Cost Comparison: Analog vs. VoIP
| Feature | Analog Trunks | VoIP / SIP Trunks |
|---|---|---|
| Setup Cost | High (Physical wiring) | Low (Software setup) |
| Monthly Fee | High (Per physical line) | Low (Per virtual channel) |
| Long Distance | Expensive per minute | Often included or ultra-low cost |
| Maintenance | Requires on-site technicians | Managed remotely via cloud |
To help us design your specific migration plan, please share:
Your current phone system model (e.g., traditional hardware PBX or IP-enabled)
The number of phone lines or concurrent calls you need to support
Your primary goal for the switch (e.g., cutting costs, adding remote workers, or improving reliability)
We can provide a customized hardware compatibility list and a tailored cost savings estimate.