        #
        | README file for
        |
        | ELSA MicroLink 56k internet_c and
	| ELSA MicroLink 56k pro
        |
        | Copyright (c) 1999 ELSA AG, Aachen (Germany)
        |
        | ELSA makes no representation or warranties for software not
        | developed or manufactured by ELSA and which is sold under
        | any name other than ELSA, especially with regard to shareware
        | and other third-party software. This applies in particular
        | to the "Year-2000 compatibility" of the software.
	|
        | ELSA AG                    Internet   : http://www.elsa.de
        | Sonnenweg 11
        | D-52070 Aachen
        |
        | ELSA Inc.                  Internet   : http://www.elsa.com
        | 2231 Calle De Luna
        | Santa Clara, CA 95054
        | USA
        |
        | ELSA Asia Inc.             Internet   : http://www.elsa.com
        | 7F-11, No. 188, Sec. 5
        | Nanking East Road
        | Taipeo 105
        | Taiwan, R. O. C.
	|
        | 05/25/2000, DPohl
------------------------------------------------------------------------


        Release notes 

        1.      Changes
        2.      Bugfixes
             

------------------------------------------------------------------------

1.      Changes

        News since F/W 1.67:

	- new countries Spain (AT+GCI= A0) and Portugal (AT+GCI=8B). 
	  Range of S0 for those two country settings is 1..255
	- Country names in ATI11 now follow ISO 3166
	- Improved throughput on lines with frequent short disturbances 
	  (e.g. metering pulses). Reduced problems with hangups on these 
	  lines respectively
	- Improved V.90 connectivity
	- Inactivity Timer AT\T (S30) now works with accuracy of seconds
	- Connecting with ATDT (without digits) to the line is now allowed
	- Removed Dialmodifier 'R'
	- Improved DTE speed detection at 230.400 KBit/s
	- AT$UPX? shows needed firmware name
	- AT+GMM9 shows base type of modem
	- Dialing in Voicemode with ATDxxxx without previously AT+VLS is 
	  now with activated Speaker (like AT+VLS=5)


	News since F/W 1.77:

        - If V.8bis is diabled, the data calling tone level is not lowered
          any longer. The lowered level has been increased by 2dB. 
	  This should solve problems with answering modems or
	  fax/voice-switches, which couldnt detect the calling tone before.
        - Default value for data calling tone now increased from -4dB to 0dB.
        - Dialstring is now limited to 36 digits



------------------------------------------------------------------------

2.      Bugfixes

	Fixes since F/W 1.67:

	- Callback doesnt work
	- Problems in connecting against older V.32bis modems 
	- Problems with automode setting in AT+MS
	- #CLS doesnt allow following commands without a separating ';'
	- #VLS=? shows not supported value 5
	- ATZ1 uses profile 0 instead of profile 1
	- ATO dials second time after ATDxxxx;
	- ATI11 shows ERAM Error switching off/on
	- Problems with MS Windows DialPostFix ';'
	- Problem with Cisco Servers which refuse to use V.42bis in first 
	  V.8bis negotiation,     but request it in the subsequent V.8
	- Problems regarding fax class1 adaptive answer
	- Problems concerning fax calling tone detection
	- Problems in connection establishment with bitrates lower 
	  than 14.4 kBit/s
	- Wrong Resultcode in fax class 2 adaptive answer
	

------------------------------------------------------------------------
