PS Channel Allocation Parameters

PDCH uplink multiplex threshold

This parameter specifies the PDCH uplink multiplex threshold. The uplink PDCH can carry a maximum of (threshold/10) TBFs.

PDCH downlink multiplex threshold

This parameter specifies the PDCH downlink multiplex threshold. The downlink PDCH can carry a maximum of (threshold/10) TBFs.

If this parameter is set to a lower value, the TBFs established on the PDCH and the subscribers are fewer, and the uplink/downlink bandwidth for each subscriber is higher.

If this threshold is set to a higher value, the TBFs established on the PDCH and the subscribers are more, and the uplink/downlink bandwidth for each subscriber is lower.

Allow E down G up switch

This parameter specifies whether to enable the multiplexing of EDGE download and GPRS upload onto the same channel.

If this parameter is set to Open, the EDGE download and GPRS upload can use the same channel;

If this parameter is set to Close, the EDGE download and GPRS upload cannot use the same channel.

Reassignment TBF for Different Trx

This parameter specifies whether the TBF can be allocated to another TRX.

Support EDA

This parameter specifies whether the EDA is supported.

Support High Multislot Class

This parameter specifies whether five timeslots on the downlink/ high multislot class are supported.

Support 11BIT EGPRS Access

This parameter specifies whether the 11-bit EGPRS access is supported. Yes/ No. When this parameter is set to Yes, the access delay of the EGPRS MS is shortened