Method and Device for Transmitting Signalling Data Between Peripheral Appliances of a Switching System

A method for transmitting signaling data between peripheral appliances of a switching system, which comprises a first message distribution system and a second message distribution system, comprising:

• dividing the signaling data in a first peripheral appliance into a part relevant to the switching system and a part not relevant to the switching system;
• transmitting the relevant via the first message distribution system to a receiving peripheral appliance;
• transmitting the non relevant part via the first message distribution system or via the second message distribution system to the receiving peripheral appliance;
• and
• joining the relevant and non relevant parts in the receiving peripheral appliance receiving peripheral appliance.

A method for transmitting signaling data between peripheral appliances of a switching system, which comprises a first message distribution system and a second message distribution system, comprising:

• dividing the signaling data in a first peripheral appliance into a part relevant to the switching system and a part not relevant to the switching system;
• transmitting the relevant via the first message distribution system to a receiving peripheral appliance;
• transmitting the non relevant part via the second message distribution system to the receiving peripheral appliance;
• and
• joining the relevant and non relevant parts in the receiving peripheral appliance receiving peripheral appliance to form a joined signaling data.

A device for transmitting signaling data between peripheral appliances of a switching system, which comprises a first message distribution system and a second message distribution system, comprising:

• a separator that divides a first signaling data into a first part relevant to the switching system and a first part non relevant to the switching system;
• a transmitter that transmits the first relevant part to the switching system via the first message distribution system and transmits the first non relevant part to the switching system via the first message distribution system or via the second message distribution system;
• a receiver for receiving a second relevant part and a second non-relevant part;
• and
• a combiner that joins the second parts to form a second signaling data.