slop hangup

.env.example

@@ -7,7 +7,6 @@ RTP_PUBLIC_IP=192.168.0.100
 # DISCORD_OUTBOUND_SIP_HOST=192.168.0.25
 # DISCORD_OUTBOUND_SIP_PORT=5060
 # DISCORD_OUTBOUND_SIP_TRANSPORT=udp
-# DISCORD_OUTBOUND_EXTENSION_PREFIX=
 # DATA_DIR=/var/lib/sipcord
 # CONFIG_PATH=./config.toml
 # SOUNDS_DIR=./wav

README.md

@@ -73,7 +73,6 @@ RTP_PUBLIC_IP=192.168.0.100
 DISCORD_OUTBOUND_SIP_HOST=192.168.0.25
 DISCORD_OUTBOUND_SIP_PORT=5060
 DISCORD_OUTBOUND_SIP_TRANSPORT=udp
-DISCORD_OUTBOUND_EXTENSION_PREFIX=
 ```
 
 Set both IPs to the address other SIP devices use to reach the bridge. For
@@ -86,12 +85,6 @@ Set `DISCORD_OUTBOUND_SIP_HOST` to the PBX or SIP server that should receive
 Discord-originated extension calls. For a FreePBX box at `192.168.0.25`, that
 means `DISCORD_OUTBOUND_SIP_HOST=192.168.0.25`.
 
-Discord-originated calls dial the requested extension directly by default. The
-bridge also attaches common auto-answer headers (`Call-Info:
-<uri>;answer-after=0` and `Alert-Info: <http://127.0.0.1>;info=Ring Answer`)
-to Discord-originated outbound calls, and appends `intercom=true` to the SIP
-URI, so auto-answer phones can behave more like FreePBX intercom targets.
-
 Create a `docker-compose.yml`:
 
 ```yaml
@@ -200,13 +193,14 @@ to the bridge host address, not the FreePBX address and not `0.0.0.0`.
 
 ### 4c. Discord -> extension calling
 
-If `DISCORD_OUTBOUND_SIP_HOST` is set, the bot registers a `/call` slash command
-in each guild it is connected to.
+If `DISCORD_OUTBOUND_SIP_HOST` is set, the bot registers `/call` and `/hangup`
+slash commands in each guild it is connected to.
 
 Usage:
 
 ```text
 /call extension:1101
+/hangup
 ```
 
 Behavior:
@@ -215,17 +209,17 @@ Behavior:
 - The bridge dials the requested extension through the configured PBX target.
 - It dials the requested extension directly, for example
   `sip:1101@192.168.0.25:5060;transport=udp`.
-- Discord-originated outbound calls also include auto-answer headers and append
-  `intercom=true` to the SIP URI so phones configured for that behavior can
-  answer immediately.
 - When the SIP side answers, the phone call is connected to the Discord voice
   channel where the command was run.
+- `/hangup` ends active SIP calls connected to the voice channel where the
+  command was run.
 
 Current scope:
 - `/call` is implemented for the static self-host backend.
 - It dials a configured PBX/SIP host by extension.
-- It does not yet include a Discord `/hangup` command or rich status updates
-  back into Discord after the initial slash command reply.
+- `/hangup` ends calls already connected to the current Discord voice channel.
+- Rich status updates back into Discord after the initial slash command reply
+  are not implemented yet.
 
 ### 4d. Build from source
 
@@ -263,7 +257,6 @@ Dial `1000` (or whatever you put in `dialplan.toml`) and you should hear the bot
 | `DISCORD_OUTBOUND_SIP_HOST` | *(disabled if unset)* | PBX/SIP host used by Discord `/call` |
 | `DISCORD_OUTBOUND_SIP_PORT` | `5060` | Port for Discord-originated outbound SIP calls |
 | `DISCORD_OUTBOUND_SIP_TRANSPORT` | `udp` | Transport for Discord-originated outbound SIP calls: `udp`, `tcp`, or `tls` |
-| `DISCORD_OUTBOUND_EXTENSION_PREFIX` | `""` | Optional prefix prepended before the requested extension for Discord-originated calls |
 | `CONFIG_PATH` | `./config.toml` | Path to config.toml |
 | `DIALPLAN_PATH` | `./dialplan.toml` | Path to dialplan.toml |
 | `SOUNDS_DIR` | `./wav` | Path to sound files directory |

sipcord-bridge/src/call/mod.rs

@@ -553,7 +553,6 @@ impl BridgeCoordinator {
                         tracking_id: req.call_id.clone(),
                         sip_uri,
                         caller_display_name: Some(req.caller_username.clone()),
-                        auto_answer: true,
                         fork_total,
                     });
                     outbound_backend.report_call_status(&req.call_id, "ringing");
@@ -586,7 +585,6 @@ impl BridgeCoordinator {
                         tracking_id: req.call_id.clone(),
                         sip_uri,
                         caller_display_name: Some(req.caller_username.clone()),
-                        auto_answer: false,
                         fork_total,
                     });
                 }
@@ -595,6 +593,50 @@ impl BridgeCoordinator {
             }
         });
 
+        // Handle hangup requests from the backend (Discord /hangup)
+        let hangup_backend = self.backend.clone();
+        let hangup_bridges = self.bridges.clone();
+        let hangup_sip_cmd_tx = self.sip_cmd_tx.clone();
+
+        let hangup_handle = tokio::spawn(async move {
+            while let Some(req) = hangup_backend.next_hangup_request().await {
+                let channel_id = match req.channel_id.parse::<Snowflake>() {
+                    Ok(channel_id) => channel_id,
+                    Err(e) => {
+                        warn!(
+                            "Invalid /hangup channel id {} for request {}: {}",
+                            req.channel_id, req.request_id, e
+                        );
+                        continue;
+                    }
+                };
+
+                let call_ids: Vec<CallId> = hangup_bridges
+                    .get(&channel_id)
+                    .map(|bridge| bridge.sip_calls.iter().copied().collect())
+                    .unwrap_or_default();
+
+                if call_ids.is_empty() {
+                    info!(
+                        "No active SIP calls to hang up for Discord channel {} (requested by {})",
+                        channel_id, req.requested_by
+                    );
+                    continue;
+                }
+
+                info!(
+                    "Hanging up {} active SIP call(s) for Discord channel {} (requested by {})",
+                    call_ids.len(),
+                    channel_id,
+                    req.requested_by
+                );
+
+                for call_id in call_ids {
+                    let _ = hangup_sip_cmd_tx.send(SipCommand::Hangup { call_id });
+                }
+            }
+        });
+
         // Handle Discord events
         let discord_event_rx = self.discord_event_rx.clone();
 
@@ -962,6 +1004,7 @@ impl BridgeCoordinator {
             _ = discord_handle => { info!("Discord event handler finished"); }
             _ = health_check_handle => { info!("Health check handler finished"); }
             _ = outbound_handle => { info!("Outbound call handler finished"); }
+            _ = hangup_handle => { info!("Hangup request handler finished"); }
         }
 
         Ok(())

sipcord-bridge/src/config.rs

@@ -71,9 +71,6 @@ fn default_discord_outbound_sip_port() -> u16 {
 fn default_discord_outbound_sip_transport() -> String {
     "udp".to_string()
 }
-fn default_discord_outbound_extension_prefix() -> String {
-    String::new()
-}
 
 /// All environment variables consumed by the bridge, deserialized once at startup.
 #[derive(Debug, Clone, serde::Deserialize)]
@@ -120,8 +117,6 @@ pub struct EnvConfig {
     pub discord_outbound_sip_port: u16,
     #[serde(default = "default_discord_outbound_sip_transport")]
     pub discord_outbound_sip_transport: String,
-    #[serde(default = "default_discord_outbound_extension_prefix")]
-    pub discord_outbound_extension_prefix: String,
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -147,28 +142,18 @@ pub struct DiscordOutboundSipConfig {
     pub host: String,
     pub port: u16,
     pub transport: OutboundSipTransport,
-    pub extension_prefix: String,
 }
 
 impl DiscordOutboundSipConfig {
     pub fn build_sip_uri(&self, extension: &str) -> String {
-        let dialed_extension = format!("{}{}", self.extension_prefix, extension);
         match self.transport {
             OutboundSipTransport::Udp => {
-                format!(
-                    "sip:{}@{}:{};transport=udp",
-                    dialed_extension, self.host, self.port
-                )
+                format!("sip:{}@{}:{};transport=udp", extension, self.host, self.port)
             }
             OutboundSipTransport::Tcp => {
-                format!(
-                    "sip:{}@{}:{};transport=tcp",
-                    dialed_extension, self.host, self.port
-                )
-            }
-            OutboundSipTransport::Tls => {
-                format!("sips:{}@{}:{}", dialed_extension, self.host, self.port)
+                format!("sip:{}@{}:{};transport=tcp", extension, self.host, self.port)
             }
+            OutboundSipTransport::Tls => format!("sips:{}@{}:{}", extension, self.host, self.port),
         }
     }
 }
@@ -245,7 +230,6 @@ impl EnvConfig {
             host,
             port: self.discord_outbound_sip_port,
             transport,
-            extension_prefix: self.discord_outbound_extension_prefix.clone(),
         })
     }
 
@@ -546,7 +530,6 @@ mod tests {
             discord_outbound_sip_host: None,
             discord_outbound_sip_port: 5060,
             discord_outbound_sip_transport: "udp".to_string(),
-            discord_outbound_extension_prefix: String::new(),
         };
         assert_eq!(env.resolved_data_dir(), ".");
     }
@@ -574,7 +557,6 @@ mod tests {
             discord_outbound_sip_host: None,
             discord_outbound_sip_port: 5060,
             discord_outbound_sip_transport: "udp".to_string(),
-            discord_outbound_extension_prefix: String::new(),
         };
         assert_eq!(env.resolved_data_dir(), "/tmp");
     }
@@ -602,7 +584,6 @@ mod tests {
             discord_outbound_sip_host: None,
             discord_outbound_sip_port: 5060,
             discord_outbound_sip_transport: "udp".to_string(),
-            discord_outbound_extension_prefix: String::new(),
         };
         let tls = env.to_tls_config();
         assert_eq!(tls.cert_dir, PathBuf::from("/data/certs"));
@@ -646,7 +627,6 @@ mod tests {
             discord_outbound_sip_host: Some("192.168.0.25".to_string()),
             discord_outbound_sip_port: 5060,
             discord_outbound_sip_transport: "udp".to_string(),
-            discord_outbound_extension_prefix: String::new(),
         };
 
         let outbound = env.discord_outbound_sip_config().unwrap();

sipcord-bridge/src/main.rs

@@ -59,10 +59,12 @@ async fn run_static_router() -> Result<(), BridgeError> {
     // Load dialplan
     let dialplan_path = PathBuf::from(&EnvConfig::global().dialplan_path);
     let (outbound_request_tx, outbound_request_rx) = tokio::sync::mpsc::unbounded_channel();
+    let (hangup_request_tx, hangup_request_rx) = tokio::sync::mpsc::unbounded_channel();
     let backend = Arc::new(StaticBackend::load(
         &dialplan_path,
         bot_token.clone(),
         outbound_request_rx,
+        hangup_request_rx,
     )?);
 
     // Create SIP transport (no TLS for static router)
@@ -87,6 +89,7 @@ async fn run_static_router() -> Result<(), BridgeError> {
         .map(|sip| DiscordOutboundCallConfig {
             sip,
             request_tx: outbound_request_tx,
+            hangup_tx: hangup_request_tx,
             bot_token: bot_token.clone(),
         });
     let shared_discord = SharedDiscordClient::new(&bot_token, outbound_call_config).await?;

sipcord-bridge/src/routing/mod.rs

@@ -17,6 +17,16 @@ pub struct OutboundCallRequest {
     pub created_at: std::time::Instant,
 }
 
+/// Hangup request from the backend (e.g., Discord /hangup command)
+#[derive(Debug, Clone)]
+pub struct HangupCallRequest {
+    pub request_id: String,
+    pub guild_id: String,
+    pub channel_id: String,
+    pub requested_by: String,
+    pub created_at: std::time::Instant,
+}
+
 /// Result of routing an incoming SIP call
 pub enum RouteDecision {
     /// Connect to this Discord voice channel
@@ -104,4 +114,7 @@ pub trait Backend: Send + Sync {
 
     /// Get the next outbound call request (None if backend doesn't support outbound)
     async fn next_outbound_request(&self) -> Option<OutboundCallRequest>;
+
+    /// Get the next hangup request (None if backend doesn't support hangup control)
+    async fn next_hangup_request(&self) -> Option<HangupCallRequest>;
 }

sipcord-bridge/src/routing/static_router.rs

@@ -22,7 +22,9 @@ use tokio::sync::Mutex;
 use tracing::info;
 
 use crate::config::ConfigError;
-use crate::routing::{Backend, CallError, CallStartedInfo, OutboundCallRequest, RouteDecision};
+use crate::routing::{
+    Backend, CallError, CallStartedInfo, HangupCallRequest, OutboundCallRequest, RouteDecision,
+};
 use crate::services::snowflake::Snowflake;
 use crate::transport::sip::DigestAuthParams;
 
@@ -46,6 +48,7 @@ pub struct StaticBackend {
     bot_token: String,
     extensions: HashMap<String, ExtensionTarget>,
     outbound_rx: Arc<Mutex<tokio::sync::mpsc::UnboundedReceiver<OutboundCallRequest>>>,
+    hangup_rx: Arc<Mutex<tokio::sync::mpsc::UnboundedReceiver<HangupCallRequest>>>,
 }
 
 impl StaticBackend {
@@ -54,6 +57,7 @@ impl StaticBackend {
         path: &Path,
         bot_token: String,
         outbound_rx: tokio::sync::mpsc::UnboundedReceiver<OutboundCallRequest>,
+        hangup_rx: tokio::sync::mpsc::UnboundedReceiver<HangupCallRequest>,
     ) -> Result<Self, ConfigError> {
         let content = std::fs::read_to_string(path).map_err(|source| ConfigError::Read {
             path: path.to_path_buf(),
@@ -80,6 +84,7 @@ impl StaticBackend {
             bot_token,
             extensions: dialplan.extensions,
             outbound_rx: Arc::new(Mutex::new(outbound_rx)),
+            hangup_rx: Arc::new(Mutex::new(hangup_rx)),
         })
     }
 }
@@ -125,6 +130,10 @@ impl Backend for StaticBackend {
     async fn next_outbound_request(&self) -> Option<OutboundCallRequest> {
         self.outbound_rx.lock().await.recv().await
     }
+
+    async fn next_hangup_request(&self) -> Option<HangupCallRequest> {
+        self.hangup_rx.lock().await.recv().await
+    }
 }
 
 #[cfg(test)]
@@ -144,7 +153,9 @@ mod tests {
         std::fs::write(&path, toml_content).unwrap();
 
         let (_tx, rx) = tokio::sync::mpsc::unbounded_channel();
-        let backend = StaticBackend::load(&path, "test_token".to_string(), rx).unwrap();
+        let (_hangup_tx, hangup_rx) = tokio::sync::mpsc::unbounded_channel();
+        let backend =
+            StaticBackend::load(&path, "test_token".to_string(), rx, hangup_rx).unwrap();
         assert_eq!(backend.extensions.len(), 2);
         assert!(backend.extensions.contains_key("1000"));
         assert!(backend.extensions.contains_key("2000"));
@@ -162,7 +173,8 @@ mod tests {
         std::fs::write(&path, toml_content).unwrap();
 
         let (_tx, rx) = tokio::sync::mpsc::unbounded_channel();
-        let backend = StaticBackend::load(&path, "tok".to_string(), rx).unwrap();
+        let (_hangup_tx, hangup_rx) = tokio::sync::mpsc::unbounded_channel();
+        let backend = StaticBackend::load(&path, "tok".to_string(), rx, hangup_rx).unwrap();
 
         let rt = tokio::runtime::Builder::new_current_thread()
             .build()
@@ -192,7 +204,8 @@ mod tests {
         std::fs::write(&path, toml_content).unwrap();
 
         let (_tx, rx) = tokio::sync::mpsc::unbounded_channel();
-        let backend = StaticBackend::load(&path, "tok".to_string(), rx).unwrap();
+        let (_hangup_tx, hangup_rx) = tokio::sync::mpsc::unbounded_channel();
+        let backend = StaticBackend::load(&path, "tok".to_string(), rx, hangup_rx).unwrap();
 
         let rt = tokio::runtime::Builder::new_current_thread()
             .build()
@@ -218,7 +231,8 @@ mod tests {
         std::fs::write(&path, "this is not valid toml [[[").unwrap();
 
         let (_tx, rx) = tokio::sync::mpsc::unbounded_channel();
-        let result = StaticBackend::load(&path, "tok".to_string(), rx);
+        let (_hangup_tx, hangup_rx) = tokio::sync::mpsc::unbounded_channel();
+        let result = StaticBackend::load(&path, "tok".to_string(), rx, hangup_rx);
         assert!(result.is_err());
     }
 }

sipcord-bridge/src/transport/discord/mod.rs

@@ -2,7 +2,7 @@ mod voice;
 
 use crate::audio::simd;
 use crate::config::DiscordOutboundSipConfig;
-use crate::routing::OutboundCallRequest;
+use crate::routing::{HangupCallRequest, OutboundCallRequest};
 use crate::services::snowflake::Snowflake;
 use audioadapter::Adapter;
 use audioadapter_buffers::direct::SequentialSliceOfVecs;
@@ -506,6 +506,7 @@ pub struct SharedDiscordClient {
 pub struct DiscordOutboundCallConfig {
     pub sip: DiscordOutboundSipConfig,
     pub request_tx: tokio::sync::mpsc::UnboundedSender<OutboundCallRequest>,
+    pub hangup_tx: tokio::sync::mpsc::UnboundedSender<HangupCallRequest>,
     pub bot_token: String,
 }
 
@@ -605,9 +606,9 @@ impl EventHandler for SharedClientEventHandler {
 
                 if self.outbound_call_config.is_some() {
                     for guild_status in &data_about_bot.guilds {
-                        if let Err(e) = register_call_command(ctx, guild_status.id).await {
+                        if let Err(e) = register_call_commands(ctx, guild_status.id).await {
                             error!(
-                                "Failed to register /call command for guild {}: {}",
+                                "Failed to register call commands for guild {}: {}",
                                 guild_status.id, e
                             );
                         }
@@ -617,9 +618,12 @@ impl EventHandler for SharedClientEventHandler {
             FullEvent::InteractionCreate { interaction, .. } => {
                 if let Some(ref cfg) = self.outbound_call_config
                     && let Interaction::Command(command) = interaction
-                    && command.data.name == "call"
                 {
-                    handle_call_command(ctx, command, cfg).await;
+                    match command.data.name.as_str() {
+                        "call" => handle_call_command(ctx, command, cfg).await,
+                        "hangup" => handle_hangup_command(ctx, command, cfg).await,
+                        _ => {}
+                    }
                 }
             }
             _ => {}
@@ -627,8 +631,8 @@ impl EventHandler for SharedClientEventHandler {
     }
 }
 
-async fn register_call_command(ctx: &Context, guild_id: GuildId) -> Result<(), serenity::Error> {
-    let command = CreateCommand::new("call")
+async fn register_call_commands(ctx: &Context, guild_id: GuildId) -> Result<(), serenity::Error> {
+    let call_command = CreateCommand::new("call")
         .description("Call a SIP/PBX extension from your current voice channel")
         .add_option(
             CreateCommandOption::new(
@@ -639,8 +643,12 @@ async fn register_call_command(ctx: &Context, guild_id: GuildId) -> Result<(), s
             .required(true),
         );
 
-    guild_id.create_command(&ctx.http, command).await?;
-    info!("Registered /call command for guild {}", guild_id);
+    let hangup_command = CreateCommand::new("hangup")
+        .description("Hang up active SIP calls in your current voice channel");
+
+    guild_id.create_command(&ctx.http, call_command).await?;
+    guild_id.create_command(&ctx.http, hangup_command).await?;
+    info!("Registered /call and /hangup commands for guild {}", guild_id);
     Ok(())
 }
 
@@ -653,7 +661,10 @@ async fn handle_call_command(
         Ok(req) => {
             let extension = req.discord_username.clone();
             match cfg.request_tx.send(req) {
-                Ok(()) => format!("Dialing extension `{}` from your current voice channel.", extension),
+                Ok(()) => format!(
+                    "Dialing extension `{}` from your current voice channel.",
+                    extension
+                ),
                 Err(_) => "Outbound call queue is unavailable right now.".to_string(),
             }
         }
@@ -675,6 +686,34 @@ async fn handle_call_command(
     }
 }
 
+async fn handle_hangup_command(
+    ctx: &Context,
+    command: &CommandInteraction,
+    cfg: &DiscordOutboundCallConfig,
+) {
+    let response = match build_hangup_request(ctx, command) {
+        Ok(req) => match cfg.hangup_tx.send(req) {
+            Ok(()) => "Hanging up active calls in your current voice channel.".to_string(),
+            Err(_) => "Hangup queue is unavailable right now.".to_string(),
+        },
+        Err(msg) => msg,
+    };
+
+    if let Err(e) = command
+        .create_response(
+            &ctx.http,
+            CreateInteractionResponse::Message(
+                CreateInteractionResponseMessage::new()
+                    .content(response)
+                    .ephemeral(true),
+            ),
+        )
+        .await
+    {
+        error!("Failed to respond to /hangup interaction: {}", e);
+    }
+}
+
 fn build_outbound_request(
     ctx: &Context,
     command: &CommandInteraction,
@@ -697,18 +736,7 @@ fn build_outbound_request(
         );
     }
 
-    let guild_id = command
-        .guild_id
-        .ok_or_else(|| "This command only works inside a server.".to_string())?;
-    let guild = ctx
-        .cache
-        .guild(guild_id)
-        .ok_or_else(|| "Guild is not available in cache yet. Try again in a moment.".to_string())?;
-    let voice_channel_id = guild
-        .voice_states
-        .get(&command.user.id)
-        .and_then(|state| state.channel_id)
-        .ok_or_else(|| "Join a voice channel first, then run `/call` there.".to_string())?;
+    let (guild_id, voice_channel_id) = current_voice_channel(ctx, command, "/call")?;
 
     let caller_username = command
         .member
@@ -729,6 +757,49 @@ fn build_outbound_request(
     })
 }
 
+fn build_hangup_request(
+    ctx: &Context,
+    command: &CommandInteraction,
+) -> Result<HangupCallRequest, String> {
+    let (guild_id, voice_channel_id) = current_voice_channel(ctx, command, "/hangup")?;
+    let requested_by = command
+        .member
+        .as_ref()
+        .and_then(|member| member.nick.clone())
+        .or_else(|| command.user.global_name.clone())
+        .unwrap_or_else(|| command.user.name.clone())
+        .to_string();
+
+    Ok(HangupCallRequest {
+        request_id: format!("hangup-{}", command.id),
+        guild_id: guild_id.get().to_string(),
+        channel_id: voice_channel_id.get().to_string(),
+        requested_by,
+        created_at: std::time::Instant::now(),
+    })
+}
+
+fn current_voice_channel(
+    ctx: &Context,
+    command: &CommandInteraction,
+    command_name: &str,
+) -> Result<(GuildId, ChannelId), String> {
+    let guild_id = command
+        .guild_id
+        .ok_or_else(|| "This command only works inside a server.".to_string())?;
+    let guild = ctx
+        .cache
+        .guild(guild_id)
+        .ok_or_else(|| "Guild is not available in cache yet. Try again in a moment.".to_string())?;
+    let voice_channel_id = guild
+        .voice_states
+        .get(&command.user.id)
+        .and_then(|state| state.channel_id)
+        .ok_or_else(|| format!("Join a voice channel first, then run `{command_name}` there."))?;
+
+    Ok((guild_id, voice_channel_id))
+}
+
 fn is_safe_extension(extension: &str) -> bool {
     !extension.is_empty()
         && extension.len() <= 64

sipcord-bridge/src/transport/sip/mod.rs

@@ -117,7 +117,6 @@ pub enum SipCommand {
         tracking_id: String,
         sip_uri: String,
         caller_display_name: Option<String>,
-        auto_answer: bool,
         /// Total number of fork legs for this tracking_id (for multi-contact forking)
         fork_total: usize,
     },
@@ -408,14 +407,13 @@ fn process_sip_command(cmd: SipCommand, calls: &Arc<DashMap<CallId, CallState>>)
             tracking_id,
             sip_uri,
             caller_display_name,
-            auto_answer,
             fork_total,
         } => {
             info!(
-                "Making outbound call: tracking_id={}, uri={}, caller={:?}, auto_answer={}, fork={}/{}",
-                tracking_id, sip_uri, caller_display_name, auto_answer, fork_total, fork_total
+                "Making outbound call: tracking_id={}, uri={}, caller={:?}, fork={}/{}",
+                tracking_id, sip_uri, caller_display_name, fork_total, fork_total
             );
-            match make_outbound_call(&sip_uri, caller_display_name.as_deref(), auto_answer) {
+            match make_outbound_call(&sip_uri, caller_display_name.as_deref()) {
                 Ok(call_id) => {
                     // Store tracking_id -> call_id mapping
                     let outbound_calls = OUTBOUND_CALL_TRACKING.get_or_init(DashMap::new);
@@ -526,24 +524,10 @@ pub fn remove_outbound_tracking(call_id: CallId) -> Option<String> {
 fn make_outbound_call(
     sip_uri: &str,
     caller_display_name: Option<&str>,
-    auto_answer: bool,
 ) -> Result<CallId, SipCallError> {
     unsafe {
-        use self::ffi::pj_str::make_string_hdr;
-        let outbound_uri = if auto_answer {
-            if sip_uri.contains("intercom=true") {
-                sip_uri.to_string()
-            } else if let Some((base, params)) = sip_uri.split_once(';') {
-                format!("{base};intercom=true;{params}")
-            } else {
-                format!("{sip_uri};intercom=true")
-            }
-        } else {
-            sip_uri.to_string()
-        };
-
         let uri =
-            std::ffi::CString::new(outbound_uri).map_err(|source| SipCallError::InvalidString {
+            std::ffi::CString::new(sip_uri).map_err(|source| SipCallError::InvalidString {
                 field: "sip_uri",
                 source,
             })?;
@@ -564,28 +548,6 @@ fn make_outbound_call(
         ::pjsua::pjsua_msg_data_init(msg_data.as_mut_ptr());
         let msg_data_ptr = msg_data.assume_init_mut();
 
-        if auto_answer {
-            let pool = ::pjsua::pjsua_pool_create(c"outbound_call".as_ptr(), 512, 512);
-            if pool.is_null() {
-                return Err(SipCallError::MakeCall(-1));
-            }
-
-            let call_info = make_string_hdr(pool, c"Call-Info", "<uri>;answer-after=0")
-                .map_err(|_| SipCallError::MakeCall(-1))?;
-            ::pjsua::pj_list_insert_before(
-                &mut msg_data_ptr.hdr_list as *mut _ as *mut ::pjsua::pj_list_type,
-                call_info as *mut ::pjsua::pj_list_type,
-            );
-
-            let alert_info =
-                make_string_hdr(pool, c"Alert-Info", "<http://127.0.0.1>;info=Ring Answer")
-                .map_err(|_| SipCallError::MakeCall(-1))?;
-            ::pjsua::pj_list_insert_before(
-                &mut msg_data_ptr.hdr_list as *mut _ as *mut ::pjsua::pj_list_type,
-                alert_info as *mut ::pjsua::pj_list_type,
-            );
-        }
-
         // Build the From URI with display name: "name" <sip:sipcord@host>
         // The local_uri field overrides the From header in the outgoing INVITE
         let from_uri_cstring;