Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Disclaimer The information contained in this document is the proprietary information of Telit Communications S.p.A. Telit Communications S.p.A. makes every effort to ensure the quality of the information it makes available. Notwithstanding the foregoing, Telit Communications S.p.A. does not make any warranty as to the information contained herein, and does not accept any liability for any injury, loss or damage of any kind incurred by use of, or reliance upon, the information. Telit Communications S.p.A. disclaims any and all responsibility for the application of the devices characterized in this document and notes that the application of the device must comply with the safety standards of the applicable country and, where applicable, with the relevant wiring rules. Telit Communications S.p.A. reserves the right to make modifications, additions and deletions to this document at any time and without notice. (c) 2008 Telit Communications S.p.A. Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved page 2 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 APPLICABLE PRODUCTS PRODUCT OLD P/N NEW P/N (SW 7.03.xx0) GT863-PY 3990150471 3990150471 GT864-PY 4990150070 4990150070 GM862-GPS 3990250689 GM862GPS730-003 GM862-QUAD-PY 3990250658 GM862PYT730-011 GM862-QUAD 3990250659 GM862QUD730-009 GC864-PY 3990250676 GC864PYT730-011 GC864-QUAD 3990250675 GC864QUD730-009 GC864-PY w/ SIM holder 3990250705 GC864PYH730-011 GC864-QUAD w/ SIM holder 3990250704 GC864QUH730-009 GC864-PY-C2 3990250686 GC864PC2730-011 GC864-QUAD-C2 3990250681 GC864QC2730-009 GE863-GPS 3990250690 GE863GPS730-003 GE863-PY 3990250661 GE863PYT730-011 GE863-QUAD 3990250662 GE863QUD730-009 GE864-PY 3990250650 GE864PYT730-011 GE864-QUAD 3990250648 GE864QUD730-009 GE864-AUTO 3990250701 GE864AUT730-004 GE863-PRO3 w/o OS 3990250691 GE863PR3730-012 GE863-PRO3 with LINUX 3990250698 GE863PR3730-013 GE863-PRO3 64MB RAM w/o OS Not Applicable GE863PR3730-009 GE863-PRO3 64MB RAM with LINUX Not Applicable GE863PR3730-010 NOTE: The applicability table shows only the products to which the document refers to. To get information about the products influenced by "Enhancement", "New Feature" or "Bug Fixing", please check the last column "Product affected" of the table in the General Enhancement section. Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved page 3 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 1 Delta Software from 7.02.xx4 to 7.03.xx0 1.1 New Features Description Notes Operating voltage range has been extended to new values as follows: MIN: MAX: 3.22 V 4.50 V Telit Firmware Update Service feature Python users are requested to check the behavior of the application, since Python applications will be limited to a file-system size of 2 MB as compared to the existing 3 MB. This is due to the increase in the size of the software to support Telit Firmware Update Service capability. Full AUTOBAND support. With the new parameter 2, the module will use all the four bands during idle scan and first network selection Easy Gprs over CSD functionality. Function can be activated using command AT#GSMCONT New Command AT#ICMP This command enable/disable the ICMP feature of the TCP stack New Command AT#CACHEDNS This command enable/disable the caching of DNS translation. this can be used to avoid unuseful traffic if the hostname is always the same New Command AT#DNS This command can be used to configured a static DNS address not override by the DNS received by the network during the activation of the Socket New Command AT#NWSCANTMR This command shall be used to change the Interval between to cell selection if no network is available. New Command AT$GPSPAR This command can be used to reconfigure some working parameter of the GPS receiver New Command AT#TCPREASS This command enable/disable the TCP reassembly feature New Command AT#ENHSIM This command enable/disable the fast SIM Access. Data transfer throughput will increase if the SIM Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved page 4 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 support F372 and D1 speed New Command AT#TSVOL Used to configure the volume of the signaling tone New TCP data in command mode feature. Command added are: AT#SSEND,AT#SRECV TCP KeepAlive feature added This feature can be enabled/disabled using a parameter of command #SCFGEXT New Command AT#UDTSET,AT#UDTRST,AT#UDTSAV. This commands allow the customer to define a set of the three frequencies and amplitudes for generation of custom tones, New Command AT#SIMDET This command can be used to ignore the CCIN pin and force sim precence by software Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved page 5 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 1.2 General Enhancements Enh. New Fix Type : Enhancement : New Feature : Bug Fixing Description Product affected Improvement on the handing of IMSI Attach and Normal Location Updating procedures during a network registration, according to SIM Card and selection parameters (3GPP TS 24.008) Character set 8859-1 conversion table: GSM char 0x0F was converted to "yen" instead to "a" ALL Fix Improvement on the handling of the DNS set by AT#DNS after AT+CGDCONT ALL Fix Fix Fix Fix on encoding/decoding of 0xFF TON/NPI in phonebook SS strings like *#21# AT#CSURVC with AT#CSURVEXT=2 When a ringtone is generated with AT#SRS on one CMUX instance while AT#SKTD is executed on another CMUX instance , the ringtone is played after AT#SKTD result code (CONNECT or ERROR), and with a different melody and time-out Alignment of AT#CGPADDR to AT+CGPADDR in case of no cid defined AT#SRECV doesn't show 0x00 character Connection negotiation handling using WinFax Updated the list of PLMN names according to AT&T requirements #RSEN command improvement Handling of text sms including carriage return improvement Enabled DigitalAudioInterface DVI ALL ALL ALL Fix Fix Fix Fix Fix Enh Fix Fix New Fix Enh Enh Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix (SPECS) AT+CSMS doen't work properly ens = 1 now don't change the #SMSMODE setting AT+CGDCONT=<cid> on active context handling improvement The firewall was not cleared in case of connection timeout. AT#V24CFG=? Answer was #V24CFG: (0-3),(0-1). Now it has been substituted by ....,(0,1) to make it equal to the other at comands' answers Python Memory handling when reading files bigger than 8192 Fix on sending PDU SMS if length is different from written bytes Fix on at#sl=1,0 on suspended socket Fix on at#sgact=1,0 during a voice call Improvement on the handling of remote hung up of pending call before it was accepted AT#SD with a socket in LISTEN Fix on AT#SS syntax Missing NO CARRIER unsolicited after remote socket closure when CD high Immediate NO CARRIER on data transfer if packet size PKTSZ=1500 for UDP Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved ALL ALL ALL ALL ALL ALL ALL GM862-QUAD GM862_PY ALL ALL ALL ALL ALL PY products ALL ALL ALL ALL ALL ALL ALL ALL page 6 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Type Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Fix Enh Description connections Unsolicited message to AT#SL command was "#SKTL: aborted" instead of "#SL: aborted" Data inserted with AT#USERID and AT#PASSW commands where overwritten by AT#SCFG Improvement on the indication of CGREG (AT#REGMODE=1) in some cases: at power on when the class is CG, when the antenna is removed AT#DSCRIPT command improvement +CSQ and #MONI not updated during a CSD call AT+CFUN=4 not properly stored in NVM Improvements on the echo canceller. Sidetone active while ringing: sidetone and microphone were activated at the beginnig of call during ringing, now only speaker is activated. Sidetone/Microphone are activated at the end of ringing. +CSQ and #MONI update during a call Storing of AT+CFUN=4 in NVM AT+CMER: Call indicator Improvement in UDP closure Improvement in DNS resolve Corrected the visualization of the date in the NITZ unsolicited when time zone is such to change day and/or month and/or year AT&S1 improvement Improvement on AT#SEMAIL behavior if PDP context is with username and password Improvement on AT+COPS=3,1 in selint=0, copsmode=0 AT#STM=? Coammnd answer improvement Incoming call disconnected by calling party before being automatically answered (ATS0=2), sometimes wasn't saved in the missed calls list Improvement on network survey management with AT#CSURVEXT=1 or AT#CSURVEXT=2 in the following situations: - class C mobile station (MS) in circuit switched only mode (GSM only); - MS using a SIM Card with a not inserted PIN; - MS working without a SIM Card. Improvement in multisocket in case of remote closure DSR didn't change its state during a voice call while AT&S1 and AT&S2 were set. Fix made only for SELINT=0 and SELINT=1. Now after the CONNECT message module can enter powersaving mode Improvement on AT+CRSM command output if parameter <comand> is incorrect Improvement in the handling of contemporaneous management of a network search (AT+COPS=?) and a network survey (AT#CSURV) using CMUX features concatenated 16 bit Message Reference SMS Improvement of the AT+CCLK? output at first power on. Sometimes the date didn't appear in +CMGL command for class 0 SMS Improvement in DTR low condition handling during fax call Improvement on +CMT with SMS UCS2 and bit udhi = 1 Improvement in Multisoket Listen Imrovement on FTP to avoid that a delay in the answer to a command be Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved Product affected ALL ALL ALL PY and GPS products ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL ALL page 7 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Type Enh New Fix Fix Fix New Description extended to next commands Improvement on FTP for responses after timeout With SMSMODE=1 the concatenated SMS are sent with 16 bit message reference `+++' escape sequence and abort were not handled properly in fax call If AT#GAUTH=3 and the Auth Protocol suggested by the host is not supported by the module, the module suggests PAP AT commands AT#USERID and AT#PASSWD Username and password weren't properly handled when CMUX ports > 0 and old IPeasy commands. Now, the username e pwd are the same for all the sockets associated to a cid. AT$GPSx optimization Fix Fix Echo improvements on serial port handling Improvement on AT$GPSS command switching off the module Fix Fix Corrected answer to AT+IPR=? Improvement on the power saving mode handling after rceveing CONNECT message Fix for double OK in AT+CPOL command When ATA is issued after RING which comes from a DATA call, the module stays in command mode (e.g. you can even issue ATH in that moment and connection will be dropped). Bug fixing for MDM.send('+++',0) followed by MDM.receive(100) Fix Fix Fix Fix Enh Enh Allowed values of speed for CBST command do not include 8 (the AT+CBST=8,0,x setting shall return ERROR) Improvement on CSD call con Vodafone DE Improvements in multisocket Fix on Event Download management: the Location Status is required afterwards a registration or a cell reselection regardless of Network Operation Mode (NOM) Fix on Operator Name management (Cingular requirements): if Country Initials (CI) element in Network Name IE is enabled, the MS has to include the CI (and separator) to the text string. In particular, for the MCC range 310-316, the Country Initials "US" instead of "USA" must be used Added missed storing of last connection end cause after ATH Corrected AT+CSDH=<CR> behaviour: command answer is still OK but parameter is not changed Improvement for USSD error indication when SS error indication is received from network in response to AT+CUSD command Linger time FTP: socket closure behaviour NVM space reduced to 2MB New New New New AT command AT#ICMP Added support for Explicit Call Transfer (ECT) AT$GPSPAR New Fix Execution command for AT#NWSCANTMR Improvement in FDN enabling/disabling when CPBS phonebook at power on is LD, MC or RC. Fix Fix Fix Fix Fix Fix Fix Product affected Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved ALL ALL ALL ALL ALL GE863_GPS GM862_GPS ALL GE863_GPS GM862_GPS ALL ALL ALL ALL PYand GPS products ALL ALL ALL ALL ALL ALL ALL ALL ALL PY and GPS ALL ALL GE863_GPS GM862_GPS ALL ALL page 8 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Type Fix Description Product affected New New SMS written without destination address: CMGR and CMGL show 129 as type of number instead of empty New AT Command AT#CACHEDNS hidden to the user New AT Command AT#DNS hidden to the user used to set DNS manually ALL ALL New New AT Command AT#TCPREASS to activate TCP reassembly features ALL Fix New Fix Fix Improvement in AT+CUSD mobile originated USSD transaction Command to set the volume for a class of tones AT#TSVOL TCP closure improvement Fix on CSNS/CBST Default data service for CSNS always updated when valid after a CBST command not only when three parameters are present. Added values 1,2, 3 in CSNS settings. Fix on flow control for ATD*99#, +++ sequence. Improvement on FTP open SMS class 0 visualization of parameter <fo> and <alpha> in command AT+CMGR and AT+CMGL Fix for missed AT#PCT counter decrement after wrong PIN2 insertion. The output format from an unsolicited cell broadcast message in PDU mode (AT+CGMF=0) was not in accordance with ETSI specifications (PDU length and <CR><LF> missing): ALL ALL ALL ALL Fix Fix Fix Fix Fix ALL ALL ALL ALL ALL ALL +CBM: <PDU length><CR><LF><PDU> Enh Enh New New New Enh Enh New Fix Fix New <PDU length><CR><LF> have been added for SELINT=2. IPGSM improvements Extension of the command AT#GAUTH to IPGSM case AT#SCFGEXT command Keep alive implementation Full AutoBand for Quad Band Support AT#STM In old command not all the tones were muted. ALL ALL ALL ALL ALL ALL It has been added the new mode ( 2 ) to disable all tones generation, included signalling and connected tones Added parameters to AT#TONE command in order to allow the generation of tones defined by the command AT#UDTSET New AT commands for TONE generation: AT#UDTSET: set the three frequencies and amplitudes for generation of custom tones AT#UDTRST: resets factory defaults for tones AT#UDTSAV: save the current settings in non volatile memory Data call & ctx gprs. Improvement on the behaviour with AT#GPRS=1 when AT#GPRS=0 is issued during a data call in suspend state (after +++) Flow control after AT#SO=x. The flow control is now disabled when the command mode state is entered New response for #SELINT=2 on AT+CGQMIN=? and AT+CGQREQ=? AT#NWSCANTMR to set the NW scan timer when the module is without Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved ALL ALL ALL ALL ALL ALL page 9 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 Type Fix Description coverage Mobile Terminated CSD calls management improvement Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved Product affected ALL page 10 of 11 Delta SW version 7.02.xx4 - 7.03.xx0 30273NT10767a Rev. 5 - 14/07/08 2 Document Change Log Revision ISSUE#0 ISSUE#1 ISSUE#2 ISSUE#3 ISSUE#4 ISSUE#5 Date 07/07/06 11/08/06 18/10/06 15/03/07 09/11/07 14/07/08 Changes Release First ISSUE# 0 - Delta Software from 7.01.x04 to 7.02.x00 Delta Software from 7.02.x00 to 7.02.x01 Delta Software from 7.02.x01 to 7.02.x02 Delta Software from 7.02.x02 to 7.02.x03 Delta Software from 7.02.x03 to 7.02.x04 Delta Software from 7.02.xx4 to 7.03.xx0 Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights reserved page 11 of 11