TRANSFIX ACCESS
This object is used to setup messages used to activate and deactivate the VX physical interface. These messages are accepted in initialization phase and during operation.

T0/T2 Access No.
Access identification number.

Access Type
The access type is always transfix in this case.

Network Mode
The network mode concerns the commissioning of level 2 (see CCITT specification). It is used for private link needs where the protocol of the public switched network must be simulated on one of the ends of the link.
NO user mode,
YES :network mode
ONE END MUST BE IN NETWORK MODE (POSITION YES), THE OTHER END IN USER MODE (POSITION NO).

Access ID
Free reference No. for the manager.

Function
Physical access type: X24-V11 or V36.
This attribute is in the Message CPU_CPL_MSG_VX_ACCESS_SETUP
The default value is given by the position of the hardware strap "VX Interface Type".

Access Rate
Physical access rate coded on 2 bytes and expressed according to a power of 10 "magnitude" on 4 bits and a "multiplier" on 12 bits).
Multiplier (LSB): Bit 7 to Bit 0, distributed as follows:




This attribute is in the Message CPU_CPL_MSG_VX_ACCESS_SETUP

Maximum Information Field Size
Maximum size of the information part of the frame relay frames. This field is coded on 2 bytes and ranges between 128 and 4096 bytes.
This attribute is in the Message CPU_CPL_MSG_VX_ACCESS_SETUP
Default value: 1600 bytes.

Support Type
Selection via a menu:


Signalling Protocol Type
This attribute indicates whether the network signaling protocol is type Q.933 Appendix A or ANSI T1.617 Appendix D. The default value is ITU (Q.933 Appendix A).
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP

Full Status Polling Counter
Counter (N391) used by the signaling procedure Q.933 Appendix A. This field is coded on 1 byte and ranges between 1 and 255.
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP
Default value: 6.

Error Threshold Counter
"Error Threshold" counter (N392) used by the signaling procedure Q.933 Appendix A. This field is coded on 1 byte and ranges between 1 and 10. The default value is 3.
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP

Monitered Events Counter
"Tracked Events" counter (N393) used by the signaling procedure Q.933 Appendix A. This field is coded on 1 byte and ranges between 1 and 10. The default value is 4.
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP

Link Integrity Verification Timer
"Link Integrity Verification Polling" time delay (T391) used by the signaling procedure Q.933 Appendix A. This field is coded on 1 byte and can range between 5 and 30. The default value is 10.
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP

Polling Verification Timer
"Polling Verification" time delay (T392) used by the signaling procedure Q.933 Appendix A. This field is coded on 1 byte and ranges between 5 and 30. The default value is 15.
This attribute is in the Message CPU_CPL_MSG_FRAME_RELAY_ACCESS_SETUP