# DTMF Passing on RTCM voter system

**URL:** <https://community.allstarlink.org/t/dtmf-passing-on-rtcm-voter-system/12475>\
**Category:** AllStarLink\
**Created:** [February 25, 2016, 2:18am UTC](https://community.allstarlink.org/t/dtmf-passing-on-rtcm-voter-system/12475 "2016-02-25T02:18:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ve7lyd](https://community.allstarlink.org/letter_avatar_proxy/v4/letter/v/ecae2f/32.png) [@Ve7lyd](https://community.allstarlink.org/u/Ve7lyd)\
**Post date:** [February 25, 2016, 2:18am UTC](https://community.allstarlink.org/t/dtmf-passing-on-rtcm-voter-system/12475/1 "2016-02-25T02:18:55Z")

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Hi All,

I have a very simple setup. We’re building a stand alone repeater with one voting receiver and putting a WLAN link it to tie the two together.

So rpt.conf

[1]

rxchannel = Voter/1

duplex = 2

hangtime=100

althangtime=100

totime = 495000

voter.conf

[general]

port = 667

buflen = 125

password = \*\*\*\*

[1]

client1 = rtcm1,transmit,master

client2 = rtcm2

txctcss = 100.0

txctcsslevel = 30

txtoctype = phase

txprelim = yes

thresholds = 255,1=10:20

mixminus = y

About as simple as it gets. I have a device with requires me to poll it via DTMF. As it stands I can’t get DTMF to repeat out of the transmitter. App-rpt mutes the audio. Any ideas on how I can get this to work? I don’t need to control any of asterisk’s functions with DTMF. I can see chan\_voter.c:1529 voter\_mix\_and\_send: Voter 1 Got DTMF char 5 so I know it’s decoding.

Everything I’ve read deals with sending DTMF to another node and out to RF, but this is keeping DTMF inside the same node.

Thanks,  
Jesse