Jio Business SIP Trunk Setup & Integration
Jio Business SIP Trunk is a fully digital, next-generation voice solution. Running on Jio's massive nationwide pure-IP fiber network, it supports up to 5,000 call sessions simultaneously on a single connection, eliminating the risk of bill shock with predictable fixed-rental plans.
Why Choose Jio SIP Trunking?
Upgrading from legacy copper-based ISDN PRI lines to a digital Jio SIP Trunk connection offers massive advantages in scalability, call quality, and cost savings. With a direct IP-based session configuration, your business gets:
High Uptime SLA
99.9% Network Availability SLA
Massive Scalability
10 to 5,000 simultaneous sessions
Key USP: Predictable flat-rate domestic calling plans, digital self-care portal, and native compatibility with WebRTC & modern IP-PBX systems.
Technical Specifications
These specs are crucial for network engineers configuring Session Border Controllers (SBC) and IP-PBXs:
Plans & Estimated Tariffs
Since enterprise voice services are customized, these are indicative tariff configurations. Contact us for final discounted rates:
| Trunk Capacity | Segment Type | Rental Price | Billing Model |
|---|---|---|---|
| 10 Channels (Entry) | Small Business | ₹499/month* | Fixed Rental Plans available |
| 30 Channels (Standard) | BPO / Mid-size Corporate | ₹999/month* | Unlimited Inbound + Flexible Outbound options |
| 100+ Channels (Enterprise) | Large Contact Centers | Bespoke Quote | High Volume calling tariffs with dedicated account manager |
*Note: Government taxes (GST @18%) and DoT installation charges extra. Contact +91 75999-67999 for customized tariff designs.
How to Configure Jio SIP Trunk on FreePBX/Asterisk
Setting up a telecom voice trunk requires technical static routing rules and SIP trunk options configuration. Here is the step-by-step workflow:
Physical Feasibility & Link Commissioning
The telecom operator delivers a dedicated fiber cable to your server room. This is terminated into an ONT or dynamic gateway router which segregates the VoIP network.
Configure Router Static Routes
Set up a static routing policy on your main gateway firewall (e.g. Sophos, Fortinet, Mikrotik) to direct all SIP and media traffic destined for the operator softswitch IP through the dedicated gateway port.
Create SIP Trunk Peer in PBX
Inside FreePBX or Asterisk, create a new SIP/PJSIP trunk. Add the host details (Registrar/Proxy IP provided by Jio), select codecs (G711a/G729), and set authentication to "None/Static IP".
Configure Inbound and Outbound Routes
Map your DID numbers to ring groups or IVR system in Inbound Routes. Map outbound dial patterns (like dialing 9 before call) to route outbound voice calls through this new trunk.
Detailed Configuration Guides for Jio SIP Trunk
Select your PBX system and local business hub to view tailored installation settings, peer details, and static routing commands:
Guides by PBX Platform:
Top Cities (India):
Frequently Asked Questions
❓ How does Jio prevent voice billing shocks?
Jio Business offers fixed monthly rental plans that bundle call charges and channel rentals together, providing businesses with predictable monthly telecom bills.
❓ Can we configure Jio SIP trunk on Asterisk?
Yes, Jio SIP trunks can be configured on Asterisk or FreePBX. Jio provides a dedicated IP gateway (e.g., 10.x.x.x range). You need to define static routing on your PBX server to send voice packets through Jio's interface.
❓ What is the Jio SmartRoute BFSI compliance feature?
Jio offers specialized 1600-series routing to meet regulatory compliance for banking, financial services, and insurance entities, ensuring all outbound calls use approved CLI formats.
❓ Is it possible to migrate legacy PRI lines to Jio SIP Trunk?
Yes, we provide PRI-to-SIP converters that allow you to connect Jio's digital SIP trunk to your existing legacy TDM-PBX system. Contact us at +91 75999-67999 for deployment support.
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