Set correct keepalive period for P25 and update README

README.md

@@ -9,9 +9,9 @@ Integraded P25 Reflector with software imbe vocoder.
 
 Integrated NXDN Reflector
 
-Inegrated USRP Reflector with a single client currently defined in Main.h  This is currently used by me to connect to an AllStar node to provide direct AllStar transcoding in and out of all modes.
+Inegrated USRP Reflector
 
-Software vocoding of AMBE+2(DMR/YSF/NXDN) is done using md380_vocoder library.  This means that only 1 USB dv dongle is required per module.  This also makes an ARM platform (like Rpi) a reqirement.
+Optional software vocoding of AMBE+2(DMR/YSF/NXDN) can be done using md380_vocoder library.  This means that only 1 USB dv dongle is required per module.  This also makes an ARM platform (like Rpi) a reqirement. See the tcd README for details.
 
 Numerous fixes like late entry recognition from modes like YSF that are otherwise ignored by the original reflector when no header has been received.
 

reflector/Main.h

@@ -154,7 +154,7 @@ enum class EProtocol { any, none, dextra, dplus, dcs, bm, urf, dmrplus, dmrmmdvm
 // P25
 #define P25_REFID                       12345                                   // Reflector ID
 #define P25_PORT                      41000                               // UDP port
-#define P25_KEEPALIVE_PERIOD          1                                   // in seconds
+#define P25_KEEPALIVE_PERIOD          3                                   // in seconds
 #define P25_KEEPALIVE_TIMEOUT         (P25_KEEPALIVE_PERIOD*10)         // in seconds
 #define P25_AUTOLINK_ENABLE             1                                   // 1 = enable, 0 = disable auto-link
 #define P25_AUTOLINK_MODULE             'A'                                 // module for client to auto-link to