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*************************************************************************
* *
* PC-TEl Inc. *
* V34 Fax/Modem/Voice Release note *
* *
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02-05-96: Version 2.08B
Software:
vmodem.386:
improved V34 Connectivity
improved V34 handshaking compatibility
vpctcom.386:
fixed some minor fax bugs
ptserail.vxd:
fixed compatibility problem with
HyperTerminal in Windows 95



02-15-96: Version 2.09B
Software:
vmodem.386:
improved V34 S/N
improved V34 receive level
fixed CD drop problem
fixed V34 handshaking compatibility
problem with Multi-Tech V34

PCTEL.INF:
Chg SpeakerVolume_Low setting from "L0" to "L1".

PTSERIAL.VXD:
Fix PPP connect bug.
2.Fix PCTEL absent Bug

setup.exe:
Allow change path name.

02-22-96: Version 2.10
Software:
vpctcom.386:
support AT\N as AT\N0
report RING BACK only when setting is ATX3 or ATX4
exclude 0x0a from the aborting character list
PTSERIAL.VXD
fix receive delay dbug.

03-29-96: Version 2.11
Software:
vmodem.386: connectivity improvement
retraining improvement
vpctcom.386: add commands for PTT test.
report handset status in voice command mode.
vvoice.386: fix the initial noise during voice playback.

pctel.inf: HKR, Settings, ErrorControl_On,, "\N3"
HKR, Settings, ErrorControl_Off,, "\N0"
HKR, Settings, ErrorControl_Forced,, "\N4"
HKR, Settings, Compression_On,, "%C3"
HKR, Settings, Compression_Off,, "%C0"

Removed those same lines from [NULL] section.

06-22-96: Version 2.12
Hardware:
1). Resistor R101 is changed to 2k(was 27.4k)Ohm, Capacitor C53 is changed
from 2200pf to 220pf on PCtel Revision D board
Software:
General:
1) Modem INF file modified, TAPI support added.
2) Microsoft APM2.1 support added.
3) Win95 installation sequence enhanced. PCMCIA/PNP/Non PNP are combined
in one diskette.
vmodem.386:
1). Added CPU utilization feature(default 70 %)
2). Improved v27 connectivity
3). Improved V32 connectivity
4). Improved V34 S/N
5). Added V34 pre-emphasis filter
6). Fixed V34 retrain problem with one
of AT&T DSP based V34 modem
7) Improved system hang problem due to connection drop initiated
from remote modem.
8) Retrain handling improvement.
9) Japan Link connection improvement.
10) Transmit level in all modes.

vpctcom.386:
1) Auto mode connection to some low speed modem.
2) CNG detection in voice command mode.
3) S6,S8 timer modified.
4) ATD@ command.
5) Bug fixed for Q1 setting
6) &K5 (transparent XON/XOFF flow control) enables both local
and remote XON/XOFF flow control, same as what Rockwell-based
modems do. This "transparent" flow control is totally different
from the original definition of transparent XON/XOFF flow control by Hayes.
7) For &S1 setting, DSP CD off caused by re-train won't lower
UART DSR now. Data-DSP still has problems to keep its DSR_BIT
consistent for both auto and fixed modes during the handshaking
so you can see blinks on DSR light.
8) "TIES" escape sequence is corrected. *Qn command are added.
9) Transmit data stream in Direct Data Mode is regulated.
10). Default Transmit level is -11 dBm
11). 50ms fax Tx termination delay added to improve fax compatibility
12) Fix bug which causes sound level to change when pause function is
selected in voice playback.
13) Enable class 1 mode switch in class 8 mode.

vvoice.386:
1).Fixed busy tone detection

07-26-96: Version 2.15
New features:
1) V.34bis/33.6kbps is added.
2) HSP speakerphone feature is enabled. This feature requires the full
duplex audio driver support, such as: Crystal 4236/4232, ESS 1868/1888,
Opti 931 and Creative Vibra 16.
3) International call progress tone handling (via %I command) are
added.
4) Microsoft Visual C++4.2 are used for file generation.
5) V.34 rate renegotiation is added.
Bug fixed:
1) Power management mode handling is modified.
2) Microsoft Phone voice playback volume issue fixed.
Known problem:
1) ATD^ command does not generate calling tone in data mode.
2) Quicklink and SuperVoice DTE speed should be set at 57600 or below.

	Filename	Size	Readme	O.S.	Description
	nstar211.zip	361KB	nstar211.htm		These are the Windows 95 drivers (v2.11) for the Netstar 28.8k PCTel HSP modem.
	nstar215.zip	278KB	nstar215.htm		These are the Windows 95 drivers (v2.15) for the Netstar 28.8k PCTel HSP modem.