# \[Hilo\] Can the HiloV2 support PCM master and slave mode?

**URL:** <https://forum.sierrawireless.com/t/hilo-can-the-hilov2-support-pcm-master-and-slave-mode/6526>\
**Category:** HL Series FAQ\
**Created:** [July 23, 2013, 3:09am UTC](https://forum.sierrawireless.com/t/hilo-can-the-hilov2-support-pcm-master-and-slave-mode/6526 "2013-07-23T03:09:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![FAQ\_Poster](https://avatars.discourse-cdn.com/v4/letter/f/f9ae1b/32.png) [@FAQ\_Poster](https://forum.sierrawireless.com/u/FAQ_Poster)\
**Post date:** [July 23, 2013, 3:09am UTC](https://forum.sierrawireless.com/t/hilo-can-the-hilov2-support-pcm-master-and-slave-mode/6526/1 "2013-07-23T03:09:07Z")

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Answer: Yes. Please follow the following sequences:  
AT+VIP = 23 ----To set PCM interface  
AT+KPCMCFG=1,X,X,X,X ---- To set Master mode  
AT+KPCMCFG=0,X,X,X,0 ---- To set Slave mode ATDXXXX; ----To make an outgoing call  
ATA ----To answer call