diff --git a/lib/tasks/rest_dial.js b/lib/tasks/rest_dial.js
index 9017328a..b67ca69c 100644
--- a/lib/tasks/rest_dial.js
+++ b/lib/tasks/rest_dial.js
@@ -3,6 +3,7 @@ const {TaskName} = require('../utils/constants');
 const makeTask = require('./make_task');
 const { normalizeJambones } = require('@jambonz/verb-specifications');
 const DtmfCollector = require('../utils/dtmf-collector');
+
 /**
  * Manages an outdial made via REST API
  */
@@ -33,7 +34,6 @@ function parseDtmfOptions(logger, dtmfCapture) {
   return {childDtmfCollector, parentDtmfCollector};
 }
 
-
 class TaskRestDial extends Task {
   constructor(logger, opts) {
     super(logger, opts);
@@ -48,8 +48,6 @@ class TaskRestDial extends Task {
     this.sipRequestWithinDialogHook = this.data.sipRequestWithinDialogHook;
     this.referHook = this.data.referHook;
 
-
-
     if (this.dtmfHook) {
       const {parentDtmfCollector, childDtmfCollector} = parseDtmfOptions(logger, this.data.dtmfCapture || {});
       if (parentDtmfCollector) {
@@ -72,7 +70,7 @@ class TaskRestDial extends Task {
 
   /**
    * INVITE has just been sent at this point
-  */
+   */
   async exec(cs) {
     await super.exec(cs);
     this.cs = cs;
@@ -99,6 +97,10 @@ class TaskRestDial extends Task {
       this.canCancel = false;
       cs?.req?.cancel();
     }
+
+    // Remove DTMF detection
+    this._removeDtmfDetection(cs.dlg);
+
     this.notifyTaskDone();
   }
 
@@ -108,6 +110,12 @@ class TaskRestDial extends Task {
     cs.setDialog(dlg);
     cs.referHook = this.referHook;
     this.logger.debug('TaskRestDial:_onConnect - call connected');
+
+    // Attach DTMF detection
+    if (this.parentDtmfCollector || this.childDtmfCollector) {
+      this._installDtmfDetection(cs, dlg);
+    }
+
     if (this.sipRequestWithinDialogHook) this._initSipRequestWithinDialogHandler(cs, dlg);
     try {
       const b3 = this.getTracingPropagation();
@@ -187,6 +195,39 @@ class TaskRestDial extends Task {
       });
   }
 
+  _installDtmfDetection(cs, dlg) {
+    dlg.on('info', this._onInfo.bind(this, cs, dlg));
+  }
+
+  _onInfo(cs, dlg, req, res) {
+    res.send(200);
+    if (req.get('Content-Type') !== 'application/dtmf-relay') {
+      return;
+    }
+
+    const dtmfDetector = dlg === cs.dlg ? this.parentDtmfCollector : this.childDtmfCollector;
+    if (!dtmfDetector) return;
+
+    const arr = /Signal=([0-9#*])/.exec(req.body);
+    if (!arr) return;
+
+    const key = arr[1];
+    const match = dtmfDetector.keyPress(key);
+
+    if (match) {
+      const b3 = this.getTracingPropagation();
+      const httpHeaders = b3 && {b3};
+      this.logger.info({callSid: cs.callSid}, `RestDial:_onInfo triggered dtmf match: ${match}`);
+
+      cs.requestor.request('verb:hook', this.dtmfHook, {dtmf: match, ...cs.callInfo.toJSON()}, httpHeaders)
+        .catch((err) => this.logger.info(err, 'RestDial:_onDtmf - error'));
+    }
+  }
+
+  _removeDtmfDetection(dlg) {
+    dlg && dlg.removeAllListeners('info');
+  }
+
   _initSipRequestWithinDialogHandler(cs, dlg) {
     cs.sipRequestWithinDialogHook = this.sipRequestWithinDialogHook;
     dlg.on('info', this._onRequestWithinDialog.bind(this, cs));