3GPP TS

Release 1998333GPP TS 07.10 V7.2.0 (2002-03)PM1-PM8: Parameter maskThe parameter mask is used to indicate which parameters in the Remote Port Negotiation command are negotiated. Fora command, the parameter mask shall be interpreted as follows:0=no change1= change.For a response the following values applies:0=not accepted proposal1= accepted proposal, and the new values are used.The bit mask for the value octets 7 and 8 are shown below:Bit1Bit2Bit3Bit4Bit5Bit6Bit7Bit8bit ratedata bitsstop bitsParityparity typeXON characterXOF characterreservedPM9-PM16: Parameter mask continuedBit1Bit2Bit3Bit4Bit5Bit6XON/XOFF on inputXON/XOFF on outputRTR on inputRTR on outputRTC on inputRTC on outputAll reserved values are set to 0 (zero) by the sender and ignored by the receiver.5.4.6.3.10 Remote Line Status Command(RLS)This command is optional.This command is used for indicate remote port line status.During a connection, a device must send the RLS whenever the Remote Port Line Status are changed.The Remote Line Status command use the following type field octet:Table 13: Type field octetBit 1 2 3 4 5 6 7 8EA C/R 0 0 1 0 1 0The length byte contains the value 2 and there are two value octets.3GPP