fill in basic details for remaining processors/modules

src/content/docs/modules/nats/client.md

@@ -4,8 +4,18 @@ sidebar:
     label: Client
     order: 1
 ---
-
+This module connects to a [NATS](https://nats.io/) server and subscribes to a subject.
 - **type**: `nats.client`
 - **params**:
-    - **url**
-    - **subject**
+    - **url**: the URL of the NATS server to connect to (e.g. `nats://localhost:4222`)
+    - **subject**: the subject to subscribe to
+
+### Example
+Connect to a local NATS server and subscribe to the `events` subject 
+```
+- id: natsClient
+  type: nats.client
+  params:
+    url: nats://localhost:4222
+    subject: events
+```

src/content/docs/modules/nats/server.md

@@ -4,8 +4,18 @@ sidebar:
     label: Server
     order: 2
 ---
-
+This module starts a NATS server that listens for incoming connections.
 - **type**: `nats.server`
 - **params**:
-    - **ip**
-    - **port**
+    - **ip**: (optional) the IP address to bind the server to defaults to `0.0.0.0`
+    - **port**: (optional) the port to listen on defaults to `4222`
+
+### Example
+Start a local NATS server listening on port 5555
+```
+- id: httpServer
+  type: http.server
+  params:
+    ip: 127.0.0.1
+    port: 5555
+```

src/content/docs/modules/net/udp/multicast.md

@@ -7,6 +7,15 @@ sidebar:
 
 - **type**: `net.udp.multicast`
 - **params**:
-    - **ip**
-    - **port**
-    - **bufferSize**
+    - **ip**: the multicast IP address to listen to
+    - **port**: the port to listen on
+
+### Example
+Listen to the mDNS multicast address on port 5353
+```
+- id: mdnsListener
+  type: net.udp.multicast
+  params:
+    ip: 224.0.0.251
+    port: 5353
+```

src/content/docs/modules/psn/client.md

@@ -5,4 +5,13 @@ sidebar:
     order: 1
 ---
 
-- **type**: `psn.client`
+- **type**: `psn.client`
+
+This module listens on the [PosiStageNet](http://posistage.net/) multicast address and emits tracker states anytime a new PSN message is received.
+
+### Example
+List
+```
+- id: psnClient
+  type: psn.client
+```

src/content/docs/modules/sip/call/server.md

@@ -4,10 +4,21 @@ sidebar:
     label: Server
     order: 1
 ---
-
+This module starts a [SIP](https://en.wikipedia.org/wiki/Session_Initiation_Protocol) server that listens for incoming connections and emits call events when a new call is received. This can be used with cheap SIP gateway devices to connect an analog phone line and do interesting things like [firing QLab cues with phone calls](/examples/dial-a-cue). 
 - **type**: `sip.call.server`
 - **params**:
-    - **ip**
-    - **port**
-    - **transport**
-    - **userAgent**
+    - **ip**: (optional) the IP address to bind the server to defaults to `0.0.0.0`
+    - **port**: (optional) the port to listen on defaults to `5060`
+    - **transport**: (optional) the transport protocol to use (e.g. `udp`, `tcp`, `ws`) defaults to `udp`
+    - **userAgent**: (optional) the User-Agent string to use in SIP responses defaults to `showbridge`
+
+### Example
+Start a UDP SIP server listening on port 5060
+```
+- id: sipCallServer
+  type: sip.call.server
+  params:
+    ip: 127.0.0.1
+    port: 5060
+    transport: udp
+```

src/content/docs/modules/sip/dtmf/server.md

@@ -4,11 +4,24 @@ sidebar:
     label: Server
     order: 1
 ---
+This module starts a [SIP](https://en.wikipedia.org/wiki/Session_Initiation_Protocol) server that listens for incoming connections. When a call is received this module will emit events based on the touch tones (DTMF) received during the call. The event is sent out whenever the use presses the separator key defined in the params.
 
 - **type**: `sip.dtmf.server`
 - **params**:
-    - **ip**
-    - **port**
-    - **transport**
-    - **userAgent**
-    - **separator**
+    - **ip**: (optional) the IP address to bind the server to defaults to `0.0.0.0`
+    - **port**: (optional) the port to listen on defaults to `5060`
+    - **transport**: (optional) the transport protocol to use (e.g. `udp`, `tcp`, `ws`) defaults to `udp`
+    - **userAgent**: (optional) the User-Agent string to use in SIP responses defaults to `showbridge`
+    - **separator**: the DTMF separator key to know when to emit events
+
+### Example
+Start a UDP SIP server listening on port 5060 that will emit events whenever the user presses the `#` key on their phone during a call
+```
+- id: sipDTMFServer
+  type: sip.dtmf.server
+  params:
+    ip: 127.0.0.1
+    port: 5060
+    transport: udp
+    separator: '#'
+```