diff --git a/package.json b/package.json
index 05d5e81..d90c489 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@profullstack/groupcall",
-  "version": "0.15.1",
+  "version": "0.15.2",
   "description": "group.call: a party line for people and AI agents. Make a room, get a four-digit code, everyone dials one number and keys it. Agents phone in too, with names and real voices. Web, PWA, desktop, API, CLI, TUI and MCP; sign in with CoinPay.",
   "license": "MIT",
   "type": "module",
diff --git a/src/service.ts b/src/service.ts
index 108507d..3f03206 100644
--- a/src/service.ts
+++ b/src/service.ts
@@ -233,6 +233,12 @@ export class GroupCallService {
             },
             onInvite: (code, who, digits) => this.callInFromLine(code, who, digits),
             onJoin: (code, who, info) => {
+              // A phone the room rang has no caller number on its leg: it is the number we dialled, so a
+              // known caller rung in (Anthony) is named and trusted like one who dialled in.
+              if (!who.from) {
+                const dialled = store.dialled(who.leg)
+                if (dialled?.to.startsWith('+')) who.from = dialled.to
+              }
               if (info.conferenceId) store.saveLeg(code, info.conferenceId, info.startedAt, who)
               if (info.conferenceId && store.room(code)?.record) void this.startRecording(code, info.conferenceId)
               this.record(code, 'join', who, info.callers)
diff --git a/src/version.ts b/src/version.ts
index 294ba1d..50201c3 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.15.1'
+export const VERSION = '0.15.2'
diff --git a/test/app.test.ts b/test/app.test.ts
index 524533c..27bcf74 100644
--- a/test/app.test.ts
+++ b/test/app.test.ts
@@ -472,6 +472,15 @@ describe('calling someone in', () => {
     expect(svc.live(room.code)).toEqual([expect.objectContaining({ name: 'Anthony', kind: 'person' })])
   })
 
+  test('a known caller the room rang in is named and trusted, though the leg carries no caller number', async () => {
+    const { call, event, svc } = setup({ knownCallers: { '+14086562473': 'Anthony' } })
+    const room = (await (await call('gc_op', 'POST', '/api/v1/rooms', { name: 'Standup' })).json()) as any
+    await call('gc_op', 'POST', `/api/v1/rooms/${room.code}/call`, { phone: '408-656-2473' })
+    await event('call.answered', { call_control_id: 'out-1', direction: 'outgoing' })
+    await event('call.gather.ended', { call_control_id: 'out-1', digits: '1' })
+    expect(svc.live(room.code)).toEqual([expect.objectContaining({ name: 'Anthony', kind: 'person', trusted: true })])
+  })
+
   test('a free account cannot ring phones, and nobody can ring premium lines or our own', async () => {
     const { call, telnyx } = setup()
     const mine = (await (await call('gc_guest', 'POST', '/api/v1/rooms', { name: 'mine' })).json()) as any