:orphan:

.. title:: GSM_MUX_DLCI_PPP

.. option:: CONFIG_GSM_MUX_DLCI_PPP

*DLCI id of the PPP connection channel*

Type: ``int``

Help
====

Channel number for the PPP connection to the modem.
SIMCOM modem has 16kb buffer for DLCI 1 so the manual recommends
it for PPP traffic. For other DLCIs in that modem, the buffer size
is only 1kb.

Direct dependencies
===================

\ :option:`GSM_MUX <CONFIG_GSM_MUX>` && \ :option:`CONSOLE <CONFIG_CONSOLE>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- 1 if \ :option:`MODEM_GSM_SIMCOM <CONFIG_MODEM_GSM_SIMCOM>`
- 2

Kconfig definition
==================

.. highlight:: kconfig

At ``drivers/console/Kconfig.gsm_mux:40``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:14`` → ``drivers/console/Kconfig:330``

Menu path: (Top) → Device Drivers → Console drivers → Enable GSM 07.10 muxing protocol

.. parsed-literal::

    config GSM_MUX_DLCI_PPP
    	int "DLCI id of the PPP connection channel"
    	range 1 63
    	default 1 if \ :option:`MODEM_GSM_SIMCOM <CONFIG_MODEM_GSM_SIMCOM>`
    	default 2
    	depends on \ :option:`GSM_MUX <CONFIG_GSM_MUX>` && \ :option:`CONSOLE <CONFIG_CONSOLE>`
    	help
    	  Channel number for the PPP connection to the modem.
    	  SIMCOM modem has 16kb buffer for DLCI 1 so the manual recommends
    	  it for PPP traffic. For other DLCIs in that modem, the buffer size
    	  is only 1kb.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*