# Help please. My modem Q2687 only gives the echo.(MC-\>USART1) **URL:** \ **Category:** Legacy AirPrime modules\ **Created:** [February 6, 2011, 2:22pm UTC](https://forum.sierrawireless.com/t/help-please-my-modem-q2687-only-gives-the-echo-mc-usart1/4864 "2011-02-06T14:22:06Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![demiurg2743](https://avatars.discourse-cdn.com/v4/letter/d/b77776/32.png) [@demiurg2743](https://forum.sierrawireless.com/u/demiurg2743)\ **Post date:** [February 6, 2011, 2:22pm UTC](https://forum.sierrawireless.com/t/help-please-my-modem-q2687-only-gives-the-echo-mc-usart1/4864/1 "2011-02-06T14:22:06Z")
Help please. My modem Q2687 only gives the echo. DTR RTS set to 0. Port speed USART1 - 115200. The modem is always on. The modem is reset at the start of the MC. (MC pulls input legs RESET). ---
**Author:** ![paruthiv](https://avatars.discourse-cdn.com/v4/letter/p/eb8c5e/32.png) [@paruthiv](https://forum.sierrawireless.com/u/paruthiv)\ **Post date:** [February 16, 2011, 8:50am UTC](https://forum.sierrawireless.com/t/help-please-my-modem-q2687-only-gives-the-echo-mc-usart1/4864/2 "2011-02-16T08:50:12Z")
Hi > [@](#): > > My modem Q2687 only gives the echo You mean you only get the response for the command and not the command. if thats the case try giving ‘ate1’ command Regards Paruthiv ---
**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.sierrawireless.com/u/awneil)\ **Post date:** [February 16, 2011, 9:00am UTC](https://forum.sierrawireless.com/t/help-please-my-modem-q2687-only-gives-the-echo-mc-usart1/4864/3 "2011-02-16T09:00:13Z")
> [@paruthiv](#): > > You mean you only get the response for the command and not the command. I think he means the opposite; ie he gets the echo of the command, but no response from the command ❓