Last updated: November 25, 2010
Sets/queries the channel number of downlink and uplink TCH for the specified traffic band. See Configuring the Traffic Channel (TCH) Parameters . The optional [:SELected] keyword in this command specifies that the cell band being set or queried applies to the currently selected traffic band. The TCH ARFCN may be set and queried when the CALL:STATUS:STATE is idle or connected, see CALL:STATus[:STATe][:VOICe]? . The setting, query, and *RST value depend on the which traffic band is used. If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. |
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This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
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PGSM, EGSM and RGSM bands: 30, DCS and PCS bands: 698, GSM450: 280, GSM480: 320, GSM750: 460, GSM850: 160, TGSM810: 400. |
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GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:PCS 512" ! Selects ARFCN of 512 on the test set. |
Sets/queries which GSM band the BS Emulator should use for the TCH. The test set may be queried for the current TCH band when the CALL:STATUS:STATE is idle or connected, see CALL:STATus[:STATe][:VOICe]? . The test set uses this command to perform a channel assignment, see How the Test Set Performs a Dualband Handover when the MS will support the band and the CALL:STATUS:STATE is CONNected. If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. |
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This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
Range: PGSM | DCS | EGSM | GSM450 | GSM480 | GSM750 | GSM850 | PCS | RGSM| TGSM810 |
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Range: PGSM | DCS | EGSM | GSM450 | GSM480 | GSM750 | GSM850 | PCS | RGSM| TGSM810 |
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See Traffic Band Parameter . |
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GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:BAND DCS" |
This command enables/queries ClearCoded state on TCH. See Mobile Calculated BER Test for more information. | ||
This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:CLEarcoded:STATe ON" |
Function |
This channel sets/queries which channel mode the mobile station should use for speech data. This setting is either full rate speech (FRSPeech), enhanced full rate speech (EFRSpeech) or half rate speech (HRSPeech). See Programming a Channel Mode Change . |
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FRSPeech | ||
Requirements | GSM/GPRS/ EGPRS LA | |
Revision: A.09 and above with required feature license. |
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OUTPUT 714;"CALL:TCHANNEL:CMODE EFRSPEECH" |
Function | Sets/queries the half rate sub channel for half rate speech. | |
0 | ||
Requirements | GSM TA | |
GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:CMODE:HRSPEECH:SCHANNEL 1" |
Function | ||
Requirements | GSM TA | |
GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:CMODe:LSPeech:CHANnel AFS" ! Sets the logical speech channel type to AFS (Adaptive Full). |
This command sets/queries the values used when the Note: The same custom data is used for GPRS Payload Pattern (BLER) , GPRS Payload Pattern (OTHER) and GSM Speech . |
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EGPRS TA | ||
Setting | ||
Query | ||
*RST setting | 0xff, 0xfe, 0x00, 0x04, 0x00, 0x18, 0x00, 0x50,0x01, 0xe0, 0x04, 0x40, 0x19, 0x80, 0x55, 0x01,0xfe, 0x04, 0x04, 0x18, 0x18, 0x50, 0x51, 0xe1,0xe4, 0x44, 0x59, 0x99, 0xd5, 0x54, 0xff, 0xfa,0x00, 0x1c, 0x00, 0x48, 0x01, 0xb0, 0x05, 0xa0,0x1d, 0xc0, 0x4c, 0x81, 0xab, 0x05, 0xfa, 0x1c,0x1c, 0x48, 0x49, 0xb1, 0xb5, 0xa5, 0xbd, 0xdd,0x8c, 0xcd, 0x2a, 0xae, 0xff, 0xe6, 0x00, 0x54,0x01, 0xf8, 0x04, 0x10, 0x18, 0x60, 0x51, 0x41,0xe7, 0x84, 0x51, 0x19, 0xe6, 0x54, 0x55, 0xf9,0xfc, 0x14, 0x08, 0x78, 0x31, 0x10, 0xa6, 0x63,0xd5, 0x48, 0xff, 0xb2, 0x01, 0xac, 0x05, 0xe8,0x1c, 0x70, 0x49, 0x21, 0xb6, 0xc5, 0xb6, 0x9d,0xb7, 0x4d, 0xb3, 0xad, 0xa9, 0xed, 0xf4, 0x6c,0x39, 0x68, 0x97, 0x73, 0x73, 0x2b, 0x2a, 0xfa,0xfe, 0x1e, 0x04, 0x44, 0x19, 0x98, 0x55, 0x51,0xff, 0xe4, 0x00, 0x58, 0x01, 0xd0, 0x04, 0xe0,0x1a, 0x40, 0x5d, 0x81, 0xcd, 0x04, 0xae, 0x1b,0xe4, 0x58, 0x59, 0xd1, 0xd4, 0xe4, 0xfa, 0x5a,0x1d, 0xdc, 0x4c, 0xc9, 0xaa, 0xb5, 0xff, 0xbc,0x01, 0x88, 0x05, 0x30, 0x1e, 0xa0, 0x47, 0xc1,0x90, 0x85, 0x63, 0x1f, 0x4a, 0x43 | |
GSM/ GPRS/ EGPRS TA | ||
GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:CUSTom:DATA #ha5,#hfe,#h9b" ! Sets the values for the custom data pattern. ! Note: These values were entered in hexadecimal format. The format to enter ! hexadecimal values is #hXX where X can be any value 0-9 of letters a,b,c,d,e or f. OUTPUT 714;"CALL:TCHannel:CUSTom:DATA?" ! This query of the previous command returns +165,+254,+155, ! which is the decimal form of the values defined in the custom data pattern. |
This command is not applicable to the GPRS test application. | ||
This command is not applicable to the GPRS test application. | ||
EGPRS TA | This command is not applicable to the EGPRS test application. | |
This command set the Test Interface for Digital Audio Interface (DAI). See Digital Audio Interface (DAI) Description for more information. |
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Setting | ||
*RST setting | OFF | |
GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:DAINterface:TINTerface SENCoder" ! Sets the DAI Test Interface to Speech Encoder. |
This command sets/queries the Speech data configuration that is transmitted on the downlink TCH. For information on the downlink speech source parameters, see Speech . The command to configure the Custom payload pattern is CALL:TCHannel:CUSTom:DATA . The command to set the Speech Echo Loopback Delay is CALL:TCHannel:DOWNlink:SPEech:LOOPback:DELay . See also Fast Bit Error Measurement Description , Test Mode Operating Modes , or Multi-tone Audio Measurement Description . |
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This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
GSM TA |
Range: ECHO | NONE | PRBS15 | PRBS9 | SIN300 | SIN1000 | SIN3000|MULTITONE| CUSTom |RTV |
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Range: ECHO | NONE | PRBS15 | PRBS9 | SIN300 | SIN1000 | SIN3000|MULTITONE|SID| CUSTom|RTV|PESQ |
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GSM TA |
Range: ECHO | NONE | PRBS15 | PRBS9 | SIN300 | SIN1000 | SIN3000|MULTITONE|CUST|RTV |
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Range: ECHO | NONE | PRBS15 | PRBS9 | SIN300 | SIN1000 | SIN3000|MULTITONE|SID |CUST|RTV|PESQ |
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GSM/GPRS/ EGPRS TA |
Revision: A.01 and above |
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GSM/GPRS/ EGPRS LA |
Revision: C.01 and above; |
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OUTPUT 714;"CALL:TCHannel:DOWNlink:SPEech ECHO" |
This command sets/queries the Speech Echo Loopback Delay parameter. The Speech Echo Loopback Delay parameter determines the amount of time that speech frames received on the uplink are delayed before being retransmitted on the downlink. The Speech Echo Loopback Delay can be set regardless of the Downlink Speech Source setting, however it is only applicable when the Speech Source is set to ECHO. The command to set the Speech Source is CALL:TCHannel:DOWNlink:SPEech . For more information refer to Speech . |
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This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
1 second | ||
GSM/GPRS/ EGPRS TA |
Revision: A.09 extends the range from 1 seconds to 4 seconds |
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GSM/GPRS/ EGPRS LA |
Revision: F.01 extends the range from 1 seconds to 4 seconds |
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OUTPUT 714;"CALL:TCHannel:DOWNlink:SPEech:LOOPback:DELay .5" ! Sets the speech echo loopback delay to .5 seconds. |
This command is not applicable to the GSM Test Application. | ||
This command is not applicable to the GPRS Test Application. | ||
This command is not applicable to the EGPRS Test Application. | ||
GSM/GPRS LA |
Sets/queries the state of the Repeated FACCH parameter. Please see Repeated Downlink FACCH for more details. |
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0 | OFF | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:FACCH:REPeated ON" ! Turns on the Repeated FACCH parameter. |
Sets traffic channel loopback state and type for the MS. The loopback type must be set before a Fast Bit Error or a Bit Error measurement will function. See Mobile Loopback . The test set will automatically set the correct loopback type if the signalling loopback control is set to on, after the measurement the test set will automatically set the loopback to off. See SETup:BERRor:SLControl[:STATe] or SETup:FBERror:SLControl[:STATe] . See Fast Bit Error Measurement Description or GSM Bit Error Measurement . |
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This command is not applicable to GPRS. | ||
This command is not applicable to EGPRS. | ||
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GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:LOOPBACK C" ! Sets loopback type. |
This command is not applicable to the GSM Test Application. | ||
This command is not applicable to the GPRS Test Application. | ||
This command is not applicable to the EGPRS Test Application. | ||
This command sets/queries the state of Mobile Allocation (MA) Table configuration for GSM data traffic channels. If the configuration state is OFF you can update the MA Tables manually. If the configuration state is ON the test set automatically populates the MA Tables for each cell band with the applicable values in the CA Table. The command to set the CA Table entries is: CALL:CA:TABLe . If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. |
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Setting | Range: 0 | OFF | 1 | ON | |
Query | Range: 0 | 1 | |
*RST setting | 1|ON | |
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:MA:TABLe:CONFig:AUTO ON" ! Enables automatic configuation of the Mobile Allocation (MA) Table. |
This command is not applicable to the GSM Test Application. | ||
This command is not applicable to the GPRS Test Application. | ||
This command is not applicable to the EGPRS Test Application. | ||
This command sets/queries the ARFCNs that were manually assigned to the Mobile Allocated (MA) Table for a GSM traffic channel. ARFCNs are entered into the MA Table using a comma separated list of up to 16 values. Only values that are in the Cell Allocation (CA) Table are valid entries in the MA Table. The optional [SELected] keyword in this command specifies that the channel being set/queried applies to the current cell band. The command for configuring the CA Table is CALL:CA:TABLe . If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. |
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Setting |
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Query |
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*RST setting | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:ARFCn:SELected 512" ! Sets the ARFCN of the selected band to 512, if 512 is valid for the selected band. |
This command is not applicable to the GSM test application. | ||
This command is not applicable to the GPRS test application. | ||
This command is not applicable to the EGPRS test application. | ||
This command queries the number of ARFCNs that were manually assigned to the Mobile Allocated (MA) Table for a GSM traffic channel. The command to set the values of the MA Table of a particular band is CALL:(PDTCH|PDTChannel):MA:TABLe:MANual[:SELected] . The optional [SELected] keyword in this command specifies that the channel being set/queried applies to the current cell band. If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. |
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Query | ||
*RST setting | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:MA:TABLe:MANual:POINts:PCS?" ! Queries how many ARFCNs the Mobile Allocated (MA) contains. |
Queries the downlink traffic channel adjacent burst power amplitude in dBm. This command replaces CALL:TCHannel:POWer[:AMPLitude]? . |
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This command is not applicable to EGPRS. | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:POWer:UBURst?" ! Queries traffic channel power level of Unused bursts. |
Please use CALL:TCHannel:POWer[:AMPLitude]:ADJacent? instead. This command queries the downlink traffic channel unused burst power amplitude in dBm. |
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This command is not applicable to EGPRS. | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:POWer:UBURst?" ! Queries traffic channel power level of Unused bursts. |
This command queries/sets the power reduction level to use for the downlink traffic channel adjacent burst power. One of two power reduction levels can be selected; PRLevel1 or PRLevel2. When frequency hopping is enabled, the bursts before and after the downlink traffic channel are returned. Otherwise, the unused bursts in the downlink traffic channel power are returned. See Frequency Hopping for more information, This command replaces CALL:TCHannel:PREDuction:UBURst . |
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This command is not applicable to EGPRS. | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:PREDuction:UBURst PRLevel1" ! Selects the traffic channel power reduction level 1 for unused bursts. |
Please use CALL:TCHannel:PREDuction:ADJacent instead. This command specifies the power reduction level to use for the downlink traffic channel unused burst power. One of two power reduction levels can be selected; PRLevel1 or PRLevel2. |
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This command is not applicable to EGPRS. | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:PREDuction:UBURst PRLevel1" ! Selects the traffic channel power reduction level 1 for unused bursts. |
This command sets/queries the power reduction level for the unused bursts on the downlink traffic channel. In addition, it can also be used to turn power reduction off (no power transmitted) for the unused bursts. When Frequency Hopping is turned on, The timeslots needed for transient settling are the three consecutive ones preceding the active timeslot. Therefore, when frequency hopping is on and the power reduction level of the unused bursts are not set to OFF, all unused timeslots, excluding two timeslots which are reserved for transients settling, will be filled with dummy bursts. Note, although the adjacent timeslot to the left of the active timeslot is considered part of the timeslots needed for transient settling, however, it will be filled with dummy burst. The value of PRL1 and PRL2 can be set with the GPIB command CALL:TCHannel:PREDuction:LEVel([1]|2) Note: In order to make use of power reduction levels, you must set the downlink traffic channel to be on a different ARFCN from the broadcast channel (BCH). This is because the power level across all timeslots on the BCH must remain constant. Therefore, power reduction levels are ignored if the BCH and TCH are on the same ARFCN. |
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OFF | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHANNEL:PREDuction:UNUSed PRLevel1" ! Selects the traffic channel power reduction level 1 for unused bursts. |
GSM TA | ||
GPRS TA | ||
GSM/GPRS LA |
Sets/queries the SACCH/SID power mode. See SACCH/SID Power Mode for more information. |
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NOR | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SACCH:POW:MODE T211" |
GSM TA | ||
GPRS TA | ||
GSM/GPRS LA |
Sets/queries the state of the Repeated SACCH parameter. Please see Repeated SACCH for more details. |
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OFF | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SACCH:REPeat ON" ! Turns on the Repeated SACCH parameter. |
GSM TA | ||
GPRS TA | ||
GSM/GPRS LA |
Sets/queries the Uplink SACCH Repeat Order. When this parameter is set to ON, Please see Repeated SACCH for more details. |
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0 | OFF | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SACCH:REPeat:ORDer OFF" ! Set the SACCH Repeated Order to OFF. |
This command sets the Assignment Channel parameter. |
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This command is not applicable to EGPRS. | ||
TCH | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHannel:SIGNaling:ASSignment:CHANnel SDCCH" ! Sets the Assignment Channel to use the SDCCH. |
This command is not applicable to GPRS Test Application. | ||
This command is not applicable to EGPRS Test Application | ||
This command sets/queries the type of cell(s) that the mobile station should select when the TCH or SDCCH is released. See Cell Selection Indicator for more information. |
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OFF | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGNaling:DCCHannel:CSINdicator GSM" ! Sets the type of the cell to be selected after DCCH release to GSM. |
This command is not applicable to GSM Test Application. | ||
This command is not applicable to EGPRS Test Application. | ||
This command sets/queries the Destination Channel parameter. This setting is applied only when CALL:TCHannel:SIGNaling:ASSignment:CHANnel is set to SDCCH. |
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TCH | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGN:DESTination:CHANnel TCH" ! Sets the Destination Channel type to TCH. |
This command is not applicable to GSM Test Application. | ||
This command is not applicable to EGPRS Test Application. | ||
Sets/queries the reassigment method to be used on the TCH channel. See Intra Cell Handover for more information. | ||
ASSignment | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGNaling:REASsignment:TYPE ASS" ! Sets the Reassignment Method to be TCH Assignment. |
This command is not applicable to the GSM TA. | ||
GPRS TA | This command is not applicable to the GPRS TA. | |
This command is not applicable to the EGPRS TA. | ||
This command sets/queries the SDCCH MS Timing Advance value. |
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Same as setting. | ||
For all GSM bands: 0 | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGNaling:SDCCH:TADVance 1" ! Sets the MS Timing Advance to 1 (while on an SDCCH). |
This command is not applicable to the GSM TA. | ||
GPRS TA | This command is not applicable to the GPRS TA. | |
This command is not applicable to the EGPRS TA. | ||
This command sets/queries the SDCCH MS TX Level value. |
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Same as setting. | ||
Depends on the band (the default band is PGSM):
PGSM, EGSM RGSM, GSM450, GSM480, GSM750, GSM850, TGSM810 bands: 15, |
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Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGNaling:SDCCH:MS:TXLevel 10" ! Sets the MS TX Level to 10 (while on an SDCCH). |
This command is not applicable to the GSM TA. | ||
GPRS TA | This command is not applicable to the GPRS TA. | |
This command is not applicable to the EGPRS TA. | ||
This command sets/queries the SDCCH Subchannel value. The setting range for this parameter depends on the BCH Type. The command to set the BCH Type is CALL[:CELL]:BCHannel:TYPE . This setting is applied only when CALL:TCHannel:SIGNaling:ASSignment:CHANnel is set to SDCCH. |
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0 | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:SIGNaling:SDCCH:SUBChannel 1" ! Sets the SDCCH subchannel to 1. |
This command is not applicable to the GSM TA. | ||
GPRS TA | This command is not applicable to the GPRS TA. | |
This command is not applicable to the EGPRS TA. | ||
This command sets/queries the T221 Mode value. |
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Range: 1|ON|0|OFF | ||
Range: 1|0 | ||
0 | ||
Requirements | GSM/GPRS/ EGPRS LA | |
OUTPUT 714;"CALL:TCHannel:T221:MODE OFF" ! Sets the T221 Mode to OFF. |
This command sets/queries the Timeslot number used for downlink and uplink Traffic Channel. See Configuring the Traffic Channel (TCH) Parameters . If this command is attempted while there is an active DTM connection or while the test set is in a DTM test operating mode, it is stored and applied when the test set is no longer in Dual Transfer Mode. Timeslot 0 can be used for Traffic Channel only when the ARFCN of BCH and TCH do not match, otherwise the TCH timeslot setting will revert back to its previous value. Note, if BCH and TCH use different bands, Timeslot 0 is available even if the ARFCN of BCH and TCH match. |
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This command is not applicable to EGPRS. | ||
Requirements |
GSM/GPRS/ EGPRS TA |
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GSM/GPRS/ EGPRS LA | ||
OUTPUT 714;"CALL:TCHANNEL:TSLOT 5" ! Sets timeslot number. |