92c92
<      if ((cvd.do_hard_flow.d.i) && (voice_command("AT+FLO=2", "OK") ==
---
>      if ((cvd.do_hard_flow.d.i) && (voice_command("AT+IFC=2,2", "OK") ==
165c165
<           Kompressionmethod = 128; /* Brad D Edit to use 128 on my TOPIC Voice modem */
---
>           Kompressionmethod = 1;
373c373
< const char V253modem_hardflow_cmnd[] = "AT+FLO=2";
---
> const char V253modem_hardflow_cmnd[] = "AT+IFC=2,2";