Documentation Index
Fetch the complete documentation index at: https://docs.getsmartalex.com/llms.txt
Use this file to discover all available pages before exploring further.
Audience: RingCentral super admin. Time: 30 to 45 minutes. Edition: MVP Standard, Premium, or Ultimate (SIP trunking supported).
How the integration works
RingCentral doesn’t expose a generic outbound SIP trunk on all plans. The integration uses RingCentral’s SIP Connectivity feature on supported plans, or call forwarding via a SIP gateway on others. Two integration patterns:- SIP trunking (Ultimate plan): RingCentral acts as your carrier and sends calls to SmartAlex via SIP.
- Call forwarding: a RingCentral phone number forwards to a SmartAlex-provisioned DID via standard call forwarding.
Pattern 1: SIP connectivity (Ultimate)
Step 1: create trunk in SmartAlex
SIP Trunk wizard, pick RingCentral. Defaults set TLS transport. Save credentials.Step 2: enable SIP Connectivity in RingCentral
Admin Portal, then Phone System, then Connectivity. Request SIP Connectivity from RingCentral Support (it’s not self-serve on all plans). Once enabled, configure the outbound endpoint:- Endpoint Type: SIP
- Server:
sip.voice.getsmartalex.com - Port:
5060 - Transport: UDP
- Authentication: credentials from SmartAlex
Step 3: route calls
In RingCentral, set the DIDs you want SmartAlex to handle to forward via the SIP Connectivity rule.Step 4: extensions and agent
Standard: populate SmartAlex, link agent.Step 5: test
Pattern 2: call forwarding (all plans)
Simpler but less flexible.Step 1: provision a DID in SmartAlex
Phone Numbers, then Buy Number. Choose your country. Assign to an agent.Step 2: configure forwarding in RingCentral
Admin Portal, then Users, then pick the user whose number you want to forward, then Call Handling & Forwarding. Forward to the SmartAlex DID. Or, for a RingCentral call queue or IVR menu: configure its overflow or no-answer destination to the SmartAlex DID.Step 3: extensions and agent
Same.Step 4: test
Call the RingCentral number. It forwards to the AI.RingCentral-specific notes
- RingCentral’s own AI features: RingCentral offers its own RingSense AI. These are independent; SmartAlex doesn’t integrate with or replace RingSense.
- International DIDs: RingCentral has numbers in many countries; pattern 2 works globally.
- Call analytics: RingCentral logs forwarded calls in its CDR as “forwarded to external number”. SmartAlex has its own detailed records.
- Operator Connect and RingCentral: separate product, use dedicated Microsoft Teams integration guide if relevant.
Next steps
Generic SIP
Fallback reference.
Troubleshooting
Error reference.

