Problem I have is this. outside firewall
(extension 2003) can call me inside firewall (extension 2000) and all is
fine. If I call from inside firewall (extension 2000) to outside firewall
(extension 2003) I hear no ringing and person at other end can pick up and I
hear for maybe a half second then I go to voicemail. If I add another
extension on the outside then communication between outside and outside through
* is not possible at all. I know I can not be the only one who has tried
to do this. Please any help would be greatly appreciated.
My configuration.
Asterisk Server
----------------------
Linux RedHat 9.0
Asterisk CVS Update - 11/02/03 around 10:00AM
PT
Zaptel CVS Update - 11/02/03 around 10:00AM
PT
LinkSys Router with Asterisk server set as DMZ
host.
Desktop Computer #1
-------------------------------
Windows XP
Xten X-Pro build 1082
Behind same LinkSys router.
extension 2000 in asterisk
Desktop Computer #2
-------------------------------
Windows XP
Xten X-Pro build 1082
Not behind any firewall.
extension 2003 in asterisk
sip.conf
; General definitions for the sip.conf
file.
[general] port = 5060 bindaddr = 0.0.0.0 allow = gsm context = bogon-calls ; Default any unknown calls ; [2000] type=friend username=2000 secret=grinch host=dynamic defaultip=192.168.1.210 context=trusted nat=yes qualify=1000 mailbox=2000 ;
[2003]
type=friend username=2003 secret=grinch host=dynamic context=normal nat=yes canreinvite=no mailbox=2003 extensions.conf
[globals]
; Variables to VoIP extensions by name ROBERT=SIP/2000 [general]
static=yes ; These two lines prevent the command-line interface writeprotect=yes ; from overwriting the config file. Leave them here. [bogon-calls]
; Bogus calls if they find there way in to the system without authorization some how. exten => _.,1,Congestion ; if someone accidentally finds there way here give them a fast busy. [stations]
exten => 2000,1,Dial(SIP/2000,20) exten => 2000,2,Voicemail(u2000) exten => 2000,102,Voicemail(b2000)
exten => 2000,103,Hangup ;
exten => 2003,1,Dial(SIP/2003,20) exten => 2003,2,Voicemail(u2003) exten => 2003,102,Voicemail(b2003) exten => 2003,103,Hangup ; exten => 2997,1,VoicemailMain(2997) exten => 2998,1,VoicemailMain(2998) exten => 2999,1,VoicemailMain(${CALLERIDNUM}) ; ; Direct Dial. For those trusted to use the phone properly. [directdial] exten => 9,1,Dial(Zap/g1/${EXTEN:1}) exten => 9,2,Congestion include => international ; ; International calling code and prefix used for users trusted to make international calls. [international] exten => _9011.,1,Dial(Zap/g1/${EXTEN:1}) exten => _9011.,2,Congestion include => longdistance ; ; Long distance calling code and prefix used for users trusted to make long distance calls. [longdistance] exten => _91NXXNXXXXXX,1,Dial(Zap/g1/${EXTEN:1}) exten => _91NXXNXXXXXX,2,Congestion include => local ; ; Local calling code and prefix used for users trusted to make local calls. [local] exten => _9NXXXXXX,1,Dial(Zap/g1/${EXTEN:1}) exten => _9NXXXXXX,2,Congestion ; ; Trusted users from sip.conf who are able to fully use the phone. [trusted] include => stations include => directdial ; ; Normal users from sip.conf who are able to make local calls only. [normal] include => stations include => local ; ; Public area for people who are only allowed to make calls to other extensions [public] include => stations ; ; When someone calls the work line of XXX-XXX-XXXX they are directed through this. [inbound-work] exten => s,1,Zapateller(answer|nocallerid) exten => s,2,Dial(${ROBERT},20) exten => s,3,Voicemail(u2997) exten => s,4,Hangup exten => s,103,Voicemail(b2997) exten => s,104,Hangup ; ; When someone calls the home line of XXX-XXX-XXXX they are directed through this. [inbound-home] exten => s,1,Dial(${ROBERT},20) exten => s,2,Voicemail(u2998) exten => s,3,Hangup exten => s,102,Voicemail(b2998) exten => s,103,Hangup Robert
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- Re: [Asterisk-Users] Asterisk behind LinkSys NAT Rout... Robert Mann
- Re: [Asterisk-Users] Asterisk behind LinkSys NAT... Rich Adamson
- Re: [Asterisk-Users] Asterisk behind LinkSys NAT... WipeOut
- Re: [Asterisk-Users] Asterisk behind LinkSys... Brian Capouch
- RE: [Asterisk-Users] Asterisk behind LinkSys... Shoval Tom
- Re: [Asterisk-Users] Asterisk behind Lin... WipeOut
- Re: [Asterisk-Users] Asterisk behind... Olle E. Johansson
- RE: [Asterisk-Users] Asterisk behind... Shoval Tom
- RE: [Asterisk-Users] Asterisk behind Lin... Rich Adamson
- Re: [Asterisk-Users] Asterisk behind LinkSys... Rich Adamson
- Re: [Asterisk-Users] Asterisk behind Lin... Philipp von Klitzing