[AsteriskBrasil] problemas ao colocar o r2

[Lilian Goncalves]

eu estou seguindo o how to do site: http://zarzamora.com.mx/asterisk/48
e quando eu copio o novo_patch.patch ele tá dando erro...
[root em asterisk1 channels]# patch Makefile < channels_makefile.patch
patching file Makefile
Hunk #1 succeeded at 74 with fuzz 1 (offset 11 lines).
Hunk #2 succeeded at 86 (offset 4 lines).
Hunk #3 FAILED at 153.
Hunk #4 FAILED at 177.
2 out of 4 hunks FAILED -- saving rejects to file Makefile.rej

no Makefile.rej tá assim:
***************
*** 154,163 ****
        ./gentone busy 480 620

  ringtone.h: gentone
        ./gentone ringtone 440 480

  chan_oss.o: chan_oss.c  busy.h ringtone.h

  ifeq (${OSARCH},OpenBSD)
  chan_oss.so: chan_oss.o
        $(CC) $(SOLINK) -o $@ chan_oss.o -lossaudio
--- 153,168 ----
        ./gentone busy 480 620

  ringtone.h: gentone
        ./gentone ringtone 440 480

+ chan_unicall.o: chan_unicall.c
+       $(CC) -c $(CFLAGS) -o chan_unicall.o chan_unicall.c
+
+ chan_unicall.so: chan_unicall.o
@
+       $(CC) $(SOLINK) -o $@ $< -lunicall -lxml2 -lsupertone
-lspandsp -ltiff $(ZAPLIB)
+
  chan_oss.o: chan_oss.c  busy.h ringtone.h

  ifeq (${OSARCH},OpenBSD)
  chan_oss.so: chan_oss.o
        $(CC) $(SOLINK) -o $@ chan_oss.o -lossaudio
***************
*** 172,182 ****

  chan_zap.o: chan_zap.c
        $(CC) -c $(CFLAGS) -o chan_zap.o chan_zap.c

  chan_zap.so: chan_zap.o
-       $(CC) $(SOLINK) -o $@ $<  $(ZAPPRI) $(ZAPR2) -ltonezone

  chan_sip.so: chan_sip.o
        $(CC) $(SOLINK) -o $@ chan_sip.o

  chan_alsa.o: $(ALSA_SRC)
--- 177,187 ----

  chan_zap.o: chan_zap.c
        $(CC) -c $(CFLAGS) -o chan_zap.o chan_zap.c

  chan_zap.so: chan_zap.o
+       $(CC) $(SOLINK) -o $@ $<  $(ZAPPRI) -ltonezone

  chan_sip.so: chan_sip.o
        $(CC) $(SOLINK) -o $@ chan_sip.o

  chan_alsa.o: $(ALSA_SRC)

alguem sabe me dizer o porque?  eu to sem meu e1 na placa...