From 76dda315336b48b557bf45a2c5669bb8cd794cef Mon Sep 17 00:00:00 2001
From: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Date: Sun, 31 Mar 2013 14:08:07 +0300
Subject: [PATCH] README: xpp: xpd_fxo: new value of caller_id_style

Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
---
 README | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README b/README
index 4a72a31..42d22bf 100644
--- a/README
+++ b/README
@@ -604,7 +604,9 @@ bandwidth). This parameter allows fine-tuning the behaviour here:
 * 0 (default) - Don't pass extra PCM when on-hook.
 * 1 ETSI-FSK: Wait for polarity reversal to come before a ring and
   then start passing PCM until the caller ID has been passed.
-* 2 Always: Always pass PCM.
+* 2 ETSI-DTMF: Always pass PCM and generate a DTMF if polarity reversal is
+  detected before ring.
+* 3 Passthrough: Always pass PCM as-is.
 
 This parameter is read-only. It cannot be changed at run-time.