CCcam lines: server setup and C-line in 2026

In the world of satellite television, setting upcccam lines is a key point for successful channel sharing. Every user wishing to set up their system faces the necessity of correctly writing configuration lines. In this article, we will discuss what CCcam lines are, how to set them up, and what errors may arise during this process.

What are CCcam lines and how does sharing work

CCcam lines are configuration strings that describe the connection via the CCcam protocol. The main types of lines are C-line, N-line, and F-line. C-line is used on the client side to connect to the server, while F-line on the server grants the client access. Meanwhile, the client sends ECM requests to the server, which decrypts the data using a card and returns the control word.

C-line, N-line, F-line — the purpose of each line

C-line is the line that the client needs to connect to the server. It contains information about the host, port, username, and password. N-line is used for connections via the newcamd protocol, while F-line on the server defines the client's access to resources.

Roles of server and client in the card sharing scheme

In the card sharing system, the server manages access to the cards, while the client receives the decrypted data. This interaction occurs through the exchange of ECM and EMM requests.

How ECM/EMM requests are processed between nodes

When the client requests access to a channel, it sends an ECM request to the server. The server processes this request by referring to the card it has. It then returns the control word to the client, which allows decrypting the necessary stream.

Format and syntax of C-line: field breakdown

The standard format of C-line looks as follows:C: dyndns.example.net 12000 user pass. Each field has its purpose: host/DDNS — server address, port — connection port, username and password — credentials for access.

Full structure: C: host port username password

It is important to remember that the line is case-sensitive. Even one typo can lead to the connection not being established.

Additional flags (no wu no wuw hop)

Optional flags can be specified in the C-line, such asno wu (disables updates) orhop (to specify the number of intermediate nodes). These parameters can help optimize the connection.

Common mistakes in writing the line

Incorrect case, extra spaces, or invisible characters, especially when copying from Windows, can cause the line to not work. Always check the line for such errors.

Server-side setup: CCcam.cfg and F-line

The CCcam configuration file is usually located at/etc/CCcam.cfg or/var/etc/CCcam.cfg on Enigma2. In this file, it is necessary to write the F-line to grant access to the client. The format of the F-line looks like:F: username password uphops downhops.

Path to the configuration file and access rights

Make sure the file has the correct access rights so that the server can read it. This can be done using the commandchmod 644 /etc/CCcam.cfg.

F: line — granting access to the client

F-line defines which clients can connect to your server. It is important to specify the parameters correctly to avoid connection issues.

Server Listen Port and WAN IP parameters

ParameterServer Listen Port defaults to 12000. It is also important to specify your WAN IP address, especially if you have a dynamic IP. Use static DDNS for connection stability.

Port forwarding and firewall

Don't forget to set up port forwarding for 12000 on your router and add a rule in iptables to allow incoming connections. Example command for iptables:iptables -A INPUT -p tcp --dport 12000 -j ACCEPT.

OScam and compatibility: cccam protocol in oscam.server

If you are using OScam, in the section[reader] of theoscam.server file, you need to specify the parameters for connecting to CCcam. Example:device = host,port, user, password,protocol = cccam.

Section [reader] with protocol = cccam

Make sure that the protocol is set tocccam, otherwise OScam will not be able to process requests correctly. This is important for compatibility with CCcam.

cccversion and cccmaxhops

In OScam, you can also specifycccversion (for example, 2.3.0) andcccmaxhops to limit the number of intermediate nodes. This will help reduce latency.

Differences between N-line (newcamd) and C-line

N-line has a different format:N: host port user pass DES-key. It is used for a different protocol and differs from C-line in purpose and syntax.

Diagnostics: why CCcam lines do not work

If yourcccam lines do not work, start with debugging. Try connecting via telnet to the port, check the logs, and use the web interface on port 16001 to get information about connection statuses.

Checking connection via telnet and CCcam log

To check the connection, use the commandtelnet your.server.ip 12000. If the connection cannot be established, the port may be closed or there are issues with the password.

Statuses: connected, no card, card removed

Connection statuses can help identify the problem. For example, the statusno card indicates the absence of the required card on the server.

Typical ECM errors and timeouts

Pay attention to ECM timeouts. If they are too high, it may indicate that the server cannot process the request or there are network issues.

The problem of hops and local cards

The number of hops affects the latency and stability of the connection. The more hops, the higher the risk of picture freezing.

How to choose a source of lines: criteria without names

When choosing a source ofcccam lines, pay attention to several important criteria. Low ECM ping in milliseconds, minimal number of hops, and stable uptime are key factors to consider.

Uptime stability and ECM response time

Check how long the source of lines has been running without failures. Stable uptime ensures that you won't encounter problems while watching channels.

Number of hops and local cards

The fewer hops, the better. Hop 1 means you have a local card, while a higher number of hops can cause delays and quality issues.

Protocol and version limitations

Pay attention to the support of the required protocol and version. This will help avoid incompatibility and issues with your CCcam lines.