Remove unused Enums and improve documentation (#10)

Author: iMicknl

README.md

@@ -15,19 +15,19 @@ Python 3.7+ required.
 
 The Sagemcom F@st series is used by multiple cable companies, where some cable companies did rebrand the router. Examples are the b-box from Proximus, Home Hub from bell and the Smart Hub from BT.
 
-| Router Model         | Provider(s)          | Authentication Method |
-| -------------------- | -------------------- | --------------------- |
-| Sagemcom F@st 3864   | Optus                | sha512                |
-| Sagemcom F@st 3865b  | Proximus (b-box3)    | md5                   |
-| Sagemcom F@st 3890V3 | Delta / Zeelandnet   | md5                   |
-| Sagemcom F@st 4360Air| KPN                  | md5                   |
-| Sagemcom F@st 5250   | Bell (Home Hub 2000) | md5                   |
-| Sagemcom F@st 5280   |                      | sha512                |
-| Sagemcom F@st 5364   | BT (Smart Hub)       | md5                   |
-| Sagemcom F@st 5370e  | Telia                | sha512                |
-| Sagemcom F@st 5566   | Bell (Home Hub 3000) | md5                   |
-| Sagemcom F@st 5655V2 | MásMóvil             | md5                   |
-| Speedport Pro        | Telekom              | md5                   |
+| Router Model          | Provider(s)          | Authentication Method | Comments                      |
+| --------------------- | -------------------- | --------------------- | ----------------------------- |
+| Sagemcom F@st 3864    | Optus                | sha512                | username: guest, password: "" |
+| Sagemcom F@st 3865b   | Proximus (b-box3)    | md5                   |                               |
+| Sagemcom F@st 3890V3  | Delta / Zeelandnet   | md5                   |                               |
+| Sagemcom F@st 4360Air | KPN                  | md5                   |                               |
+| Sagemcom F@st 5250    | Bell (Home Hub 2000) | md5                   | username: guest, password: "" |
+| Sagemcom F@st 5280    |                      | sha512                |                               |
+| Sagemcom F@st 5364    | BT (Smart Hub)       | md5                   | username: guest, password: "" |
+| Sagemcom F@st 5370e   | Telia                | sha512                |                               |
+| Sagemcom F@st 5566    | Bell (Home Hub 3000) | md5                   | username: guest, password: "" |
+| Sagemcom F@st 5655V2  | MásMóvil             | md5                   |                               |
+| Speedport Pro         | Telekom              | md5                   |                               |
 
 > Contributions welcome. If you router model is supported by this package, but not in the list above, please create [an issue](https://github.com/iMicknl/python-sagemcom-api/issues/new) or pull request.
 
@@ -96,9 +96,11 @@ asyncio.run(main())
 ## Advanced
 
 ### Determine the EncryptionMethod
+
 (not supported yet)
 
 ### Handle exceptions
+
 Some functions may cause an error when an attempt is made to execute it. These exceptions are thrown by the client and need to be [handled in your Python program](https://docs.python.org/3/tutorial/errors.html#handling-exceptions). Best practice is to catch some specific exceptions and handle them gracefully.
 
 ```python
@@ -123,7 +125,7 @@ except Exception as exception:
     print(exception)
 ```
 
-### Use your own aiohttp ClientSession 
+### Use your own aiohttp ClientSession
 
 > ClientSession is the heart and the main entry point for all client API operations. The session contains a cookie storage and connection pool, thus cookies and connections are shared between HTTP requests sent by the same session.
 
@@ -136,7 +138,6 @@ session = ClientSession(timeout=ClientTimeout(100))
 client = SagemcomClient(session=session)
 ```
 
-
 ## Inspired by
 
 - [wuseman/SAGEMCOM-FAST-5370e-TELIA](https://github.com/wuseman/SAGEMCOM-FAST-5370e-TELIA)

sagemcom_api/client.py

@@ -47,7 +47,7 @@ def __init__(
         host,
         username,
         password,
-        authentication_method=EncryptionMethod.UNKNOWN,
+        authentication_method,
         session: ClientSession = None,
     ):
         """