Self-serve SIP trunks for Indian businesses. Connect FreePBX, Asterisk or any SIP PBX, or an AI voice agent, to Indian numbers. Rs 0.50/min with a 60-second pulse, unanswered calls free, no contracts.
Rs 0.50
Per minute, 60 s pulse
Rs 0
For unanswered calls
Rs 449
Numbers from / month
IP Allowlist or Digest Auth
No Contracts
INR Wallet + GST Invoices
Edesy SIP trunking connects your PBX, contact center or AI voice agent to the Indian phone network. Create a termination trunk at voice-app.edesy.in, point your system at its host tk-<id>.trunk.edesy.in on port 5070 over UDP or TCP, and authenticate by IP allowlist or SIP credentials. Calls cost Rs 0.50/min with a 60-second pulse, and unanswered calls are free.
The exact host and credentials for each trunk are on its detail page in the portal.
| Item | Value |
|---|---|
| SIP host | tk-<id>.trunk.edesy.in, one per trunk |
| Port and transport | 5070, UDP or TCP |
| Authentication | IP/CIDR allowlist or digest credentials (reveal and rotate the password) |
| Codecs | G.711 PCMU (ulaw) and PCMA (alaw) |
| DTMF | RFC 4733 |
| Concurrent calls | Max concurrent calls set per trunk (default 50); workspace limits set with Edesy |
| Inbound | Route a number to a saved SIP destination, with a test-call button |
| Bring your own carrier | Twilio Elastic SIP, Telnyx, Vonage, Plivo or a generic PBX |
| SIP TLS + SRTP | Available on request |
| Call price | Rs 0.50/min, 60-second pulse, unanswered calls free |
| Numbers | Rs 499/mo mobile, Rs 449/mo landline, Rs 999/mo toll-free; KYC first (about 24 h) |
| Billing | Prepaid INR wallet (Razorpay), GST invoices; prices exclude 18% GST |
Standard SIP, self-serve setup and pricing you can read before you sign up
Inbound and outbound calls cost Rs 0.50/min with a 60-second pulse. Unanswered, busy and failed calls are free. No setup fee or minimum commitment.
Create termination trunks in voice-app.edesy.in or through the API. Each trunk gets its own SIP host on port 5070, UDP or TCP.
Authenticate by IP/CIDR allowlist or SIP username and password. Reveal or rotate the password from the trunk page. SIP TLS + SRTP is available on request.
Standard SIP with G.711 (PCMU/PCMA) and RFC 4733 DTMF. There is a step-by-step FreePBX 17 PJSIP guide; test other PBXs on your version.
Set max concurrent calls on each trunk. Workspace-wide limits are set with Edesy. Calls over a limit are declined with a clear SIP response.
Buy mobile (Rs 499/mo), landline (Rs 449/mo) or toll-free (Rs 999/mo) numbers after KYC, which takes about 24 hours. Route each number to a SIP destination.
Keep a carrier you already use. Recipes cover Twilio Elastic SIP, Telnyx, Vonage, Plivo and a generic PBX.
Dashboard quickstarts for LiveKit Cloud, Vapi, Retell, Bolna, xAI Grok and Dograh, plus media streams for Pipecat.
No hardware, no contracts, and billing that suits Indian businesses
No telco hardware to install
Set the channel count on the trunk instead of buying 30-channel circuits
Pay per minute, unanswered calls free
No minimum commitment
Prepaid INR wallet topped up with Razorpay
GST invoices, with GSTIN for Input Tax Credit
Indian numbers with self-serve KYC
Primary and backup gateways with BYOC
Create a trunk, connect your PBX, add a number
Sign up at voice-app.edesy.in (new accounts get a Rs 20 welcome credit, no card needed) and create a termination trunk with IP allowlist or SIP credentials.
Add the trunk host tk-<id>.trunk.edesy.in, port 5070 and credentials to FreePBX, Asterisk or your AI platform. Limit codecs to G.711 ulaw and alaw.
Submit PAN and Aadhaar. Review takes about 24 hours. Then buy a mobile, landline or toll-free number and set it as your caller ID.
Point the number at a saved SIP destination, press the test-call button, and check the trunk call logs.
Create trunks, manage numbers, view trunk call logs and generate API keys in the self-serve portal, or read the SIP trunking docs to connect your PBX or AI voice agent.
SIP trunking for every business scenario
BPO / Call Center
SIP trunks for BPOs and call centers: max concurrent calls per trunk, trunk call logs and Rs 0.50/min billing.
UCaaS / PBX
Connect FreePBX, Asterisk or another SIP PBX to Indian numbers with a trunk you create yourself.
IVR Systems
Run your IVR on an Edesy trunk with RFC 4733 DTMF, or build the flow in IVR Studio.
Voice API
Build voice apps with the REST Voice API, signed webhooks, recordings and transcriptions.
Contact Center
Voice minutes for an Edesy cloud contact center with skill-based routing and live call monitoring.
Remote Office
Connect offices and remote staff with cloud SIP trunks and browser softphones. No on-premise hardware.
International Calling
Keep your international carrier through bring-your-own-carrier and use Edesy Indian numbers in India.
Disaster Recovery
Plan continuity with a second trunk, backup gateways on your carrier, and numbers you can repoint.
SIP trunking solutions for your industry
BPO & Outsourcing
Per-trunk channel limits, per-minute billing and trunk call logs.
Healthcare
Call recording in encrypted cloud storage with a per-number toggle.
Banking & Financial Services
IP allowlist or credential auth, recordings, DNC suppression.
E-commerce & Retail
Support lines, COD order calls and signed webhooks.
Education & EdTech
Admission helplines and IVR Studio flows on Indian numbers.
Real Estate
Indian numbers, call recording and webhooks to your lead system.
Logistics & Supply Chain
Several trunks per account for driver and delivery calls.
IT & SaaS
API-first trunks, webhook events and programmable voice.
No monthly trunk fee. Pay for minutes and the numbers you rent. Prices exclude 18% GST.
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Create a trunk, connect your PBX and place a test call. No contracts and no hardware. Rs 0.50/min, unanswered calls free.