Already have a SIP trunk with an Indian carrier like Tata Tele, Airtel, Vodafone Idea, BSNL, or Jio? Edesy connects any standards-compliant SIP trunk, including your Indian carrier trunk, using its host, port, transport, and authentication. Keep your Indian DID and toll-free number and your negotiated rates. This is a generic SIP connection, not a carrier-specific integration.
Indian Carrier
Calling
E.164 Numbers
Rates
Keep the Indian carrier you already have, add AI on top
Already contracted with Tata Tele, Airtel, Vodafone Idea, BSNL, Jio, Knowlarity, or another Indian provider? Connect that trunk instead of switching carriers.
Continue paying your Indian carrier directly at your negotiated per-minute rates. The AI agent runs on top of your existing telephony.
Point the Indian DIDs and toll-free numbers you already own at an AI voice agent. No need to provision new numbers to go live.
Handle incoming calls and run outbound campaigns on the same Indian trunk. Both directions are supported.
Connect by static IP (ACL, whitelisting our SIP IP on your carrier) or by SIP registration with username, password, and realm, whichever your Indian carrier provides.
Calls terminate on Edesy's managed SIP infrastructure, accessed through the Edesy Voice API. You keep your carrier; we run the media path and the agent.
Set it up in the SIP Trunks settings, or with onboarding help from our team
Standard SIP trunk settings for your Indian carrier
Point to your Indian carrier's IP address or hostname on any port, default 5060.
Choose UDP, TCP, or TLS per gateway to match what your Indian carrier supports.
Static IP (ACL) for peered trunks, or SIP registration with username, password, and realm.
Numbers use E.164 format with the +91 country code. Control the leading + and add a tech prefix to match your carrier's dial format.
Select RFC 2833, in-band tones, or SIP INFO for touch-tone handling during calls.
Assign each inbound Indian number to a specific voice agent, with its own prompts and integrations.
Bring your own Indian trunk, add AI on top
"We already had a SIP trunk with our Indian carrier at negotiated rates. Connecting it to the AI agent meant we kept our carrier and just added automation on top."
Kept Our Carrier
BPO
Infrastructure
"Our Indian toll-free number stayed the same. Inbound customer calls now reach an AI agent first, and we run outbound campaigns on the same trunk."
Same Toll-Free
Enterprise
Contact Center
"We leased the DID from our carrier and pointed it at Edesy in E.164 with +91. Static-IP peering was straightforward once we whitelisted the SIP IP."
Inbound + Outbound
SaaS
Telephony
Connecting an Indian carrier trunk to an AI voice agent
Guides for common SIP trunk setups
Complete your telephony setup
AI-powered phone calls from ₹6/min — or bring your own AI keys and pay just ₹1.5/min platform fee
Keep your Indian carrier, keep your DID and toll-free, and add AI on top. Bring your own trunk and go live.
Every business is unique. Let's discuss your specific needs and create a pricing plan that works for you.
Custom pricing based on your needs
No hidden fees or surprises
Flexible payment options
Volume discounts available
Free consultation & demo
30-day money-back guarantee
Our team will get back to you within 24 hours with a personalized pricing proposal
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