CONEXANT MODEM CX20548 11Z DRIVER DETAILS:
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CONEXANT MODEM CX20548 11Z DRIVER
Features, Applications V. Calling tone is generated in accordance with T.
When enabled, caller ID information date, time, caller code, and name can be passed to the DTE in formatted or unformatted form. Inquiry support allows the current caller ID mode and mode capabilities of the modem to be retrieved from the modem.
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Ring detection frequency range. Contact your local Conexant sales office for additional country support. Carrier transmit level. The maximum, minimum, and default values can be defined to match specific country and DAA requirements. Calling tone is generated in accordance conexant modem cx20548 11z V.
It may also be disabled. Frequency and cadence of tones for busy, ringback, congested, warble, dial tone 1, and dial tone 2. Answer tone detection period.
Blacklist parameters. The modem can operate in accordance with requirements of individual countries to prevent misuse of the network by limiting repeated calls to the same number when previous call attempts have failed. Call failure can be detected for reasons such as no dial tone, number busy, no answer, no ringback detected, voice rather than modem detected, and key abort dial attempt aborted by user. Actions resulting from such failures can include specification of minimum inter-call delay, extended delay between calls, and maximum numbers of retries before the number is permanently forbidden "blacklisted". The country profiles may be altered or customized by modifying the country-dependent parameters. Additional profiles may also be included. Additional and modified country profiles are supported by internal SRAM.
The low power mode entered depends on the setting of the —SLP command. The modem can detect and qualify ring signals and process AT conexant modem cx20548 11z.
The modem returns to normal mode upon receiving an AT command or receiving a qualified ring. The modem can detect and qualify ring signals.
Cx20548 Conexant Systems, Inc., cx20548 Datasheet - Page 10
The modem cannot process AT commands. The modem can be awakened by the host sending a single any character typically followed by an AT command or by the modem receiving a qualified ring.
An additional or modified country profile can be loaded into internal SRAM. The default countries supported are listed in Table Request additional country profiles from a Conexant Sales Office. Table The modem connects to host via a logical Conexant modem cx20548 11z. The modem is connected to a fixed digital ground and operates with standard CMOS logic levels.
The LSD is connected to a floating ground and can tolerate high voltage input compatible with telephone line and typical surge requirements. The DIB data channel supports bidirectional half-duplex serial transfer of data, control, and status information between the CXx and the LSD over two lines. The clock signal passing through the transformer is rectified in the Conexant modem cx20548 11z and filtered using external capacitors. This allows the modem to maintain compliance with U.
CXZ - Conexant Systems, Inc. -
See Doc. REM for a description of the commands.For help on using the information on this page, please visit Conexant modem cx20548 11z Help and Tutorials. Conexant Modem CXZ, v, A Download Dell Conexant CXZ Modem Driver OS support: Windows Vista. Category: Networking.