Features
- Elastic SIP Trunking integration
- Programmable voice with TwiML
- Global number coverage via DIDfarm
- TLS transport for secure signaling
- Per-minute billing via Twilio, per-number billing via DIDfarm
How to Connect
1
Create a DIDfarm SIP trunk
Click Connect below to create a trunk optimized for Twilio Elastic SIP Trunking.
2
Configure Twilio SIP Domain
In the Twilio Console, create a SIP Domain and add sip.didfarm.com as an origination URI.
3
Set up credential list
Add your DIDfarm trunk credentials to a Twilio Credential List for authentication.
4
Route calls via TwiML
Configure your TwiML application to handle inbound calls from DIDfarm numbers.
Requirements
- Twilio account with Elastic SIP Trunking enabled
- Twilio admin access
- At least one DIDfarm number
Trunk Configuration
When you connect, a SIP trunk is created with these optimized defaults:
transport
tls
codec preference
ulaw,alaw
nat mode
off
auth type
credentials
max channels
10
Post-Setup Checklist
- SIP Domain active in Twilio Console
- Inbound call triggers TwiML application
- Outbound call routes through DIDfarm