asterisk build failed on FreeBSD 5 Current

[Administrator]

Hello, freebsd-ports.

Just trying to "make install" /usr/ports/net/asterisk, after port
cvsup'ing and get this error:
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[almost of output skipped]
cc -c -O -pipe -march=pentiumpro -Wall -Wstrict-prototypes -Wmissing-prototypes
 -Wmissing-declarations  -Iinclude -I../include -D_REENTRANT -D_GNU_SOURCE
 -march=i386     -I/usr/local/include -DZAPTEL_OPTIMIZATIONS
 -DASTERISK_VERSION=\"1.0.6-BRIstuffed-0.2.0-RC7j\" -DINSTALL_PREFIX=\"/usr/local\"
 -DASTETCDIR=\"/usr/local/etc/asterisk\" -DASTLIBDIR=\"/usr/local/lib/asterisk\"
 -DASTVARLIBDIR=\"/usr/local/share/asterisk\" -DASTVARRUNDIR=\"/var/run\"
 -DASTSPOOLDIR=\"/var/spool/asterisk\" -DASTLOGDIR=\"/var/log/asterisk\"
 -DASTCONFPATH=\"/usr/local/etc/asterisk/asterisk.conf\"
 -DASTMODDIR=\"/usr/local/lib/asterisk/modules\"
 -DASTAGIDIR=\"/usr/local/share/asterisk/agi-bin\" -DBUSYDETECT_MARTIN
 -Wno-missing-prototypes -Wno-missing-declarations -DOLD_SANGOMA_API -DZAPATA_PRI
 -DIAX_TRUNKING -I/usr/local/include  -DCRYPTO -fPIC  -o chan_zap.o chan_zap.c
chan_zap.c: In function `pri_dchannel':
chan_zap.c:9063: error: structure has no member named `forwardnum'
gmake[1]: *** [chan_zap.o] Error 1
gmake[1]: Leaving directory `/usr/ports/net/asterisk/work/asterisk-1.0.6/channels'
gmake: *** [subdirs] Error 1
*** Error code 2

Stop in /usr/ports/net/asterisk.
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Port is broken or I did something wrong?

-- 
With respect,
 Victor                          mailto:admin at artem-catv.ru