ÿØÿà JFIF    ÿÛ C    !"$"$ÿÛ C  ÿ p " ÿÄ     ÿÄ   ÿÚ   ÕÔË® (% aA*‚XYD¡(J„¡E¢RE,P€XYae )(E¤²€B¤R¥ BQ¤¢ X«)X…€¤  @ .............................................................................................................................................................................. ............................................................................. ÿØÿà JFIF    ÿÛ C    !"$"$ÿÛ C  ÿ p " ÿÄ     ÿÄ   ÿÚ   ÕÔË® (% aA*‚XYD¡(J„¡E¢RE,P€XYae )(E¤²€B¤R¥ BQ¤¢ X«)X…€¤  @ .............................................................................................................................................................................. ............................................................................. # SPDX-License-Identifier: GPL-2.0-only config ECHO tristate "Line Echo Canceller support" help This driver provides line echo cancelling support for mISDN and Zaptel drivers. To compile this driver as a module, choose M here. The module will be called echo.