From 1403069eb957461577f26f6b190541f3afb422ec Mon Sep 17 00:00:00 2001
From: NINE78 <nik.vandenwijngaert@gmail.com>
Date: Mon, 7 Jul 2025 23:41:46 +0000
Subject: [PATCH] Add microphone mute configuration for incoming and outgoing
 calls

---
 src/sip-config.json |  2 ++
 src/sip-core.ts     | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/sip-config.json b/src/sip-config.json
index 487a2fd..8d7f3c9 100644
--- a/src/sip-config.json
+++ b/src/sip-config.json
@@ -29,6 +29,8 @@
     ],
     "sip_video": false,
     "auto_answer": false,
+    "microphone_mute_on_incoming": false,
+    "microphone_mute_on_outgoing": false,
     "popup_config": {
         "auto_open": true,
         "large": false,
diff --git a/src/sip-core.ts b/src/sip-core.ts
index ce7d7f9..f1203e3 100644
--- a/src/sip-core.ts
+++ b/src/sip-core.ts
@@ -48,6 +48,8 @@ export interface SIPCoreConfig {
     backup_user: User;
     users: User[];
     auto_answer: boolean;
+    microphone_mute_on_incoming: boolean;
+    microphone_mute_on_outgoing: boolean;
     popup_config: Object | null;
     popup_override_component: string | null;
     /** 
@@ -351,6 +353,19 @@ export class SIPCore {
             e.session.on("accepted", (e: IncomingEvent) => {
                 console.info("Call accepted");
                 this.startCallTimer();
+                switch (this.RTCSession?.direction) {
+                    case "incoming":
+                        console.info("Incoming call");
+                        if (this.config.microphone_mute_on_incoming) {
+                            this.RTCSession?.mute({ audio: true });
+                        }
+                    case "outgoing":
+                        console.info("Outgoing call");
+                        if (this.config.microphone_mute_on_outgoing) {
+                            this.RTCSession?.mute({ audio: true });
+                        }
+                        break;
+                }
                 this.triggerUpdate();
             });
 
@@ -371,6 +386,9 @@ export class SIPCore {
             switch (e.session.direction) {
                 case "incoming":
                     console.info("Incoming call");
+                    if (this.config.microphone_mute_on_incoming) {
+                        e.session.mute({audio: true});
+                    }
                     this.triggerUpdate();
 
                     e.session.on("peerconnection", (e: PeerConnectionEvent) => {
@@ -388,6 +406,9 @@ export class SIPCore {
 
                 case "outgoing":
                     console.info("Outgoing call");
+                    if (this.config.microphone_mute_on_outgoing) {
+                        e.session.mute({audio: true});
+                    }
                     this.triggerUpdate();
 
                     e.session.connection.addEventListener("track", this.handleRemoteTrackEvent);