I have a question. We have been using Asterisk for a few months with POT's lines. And have just implemented a T1 Circuit. My problem is I can receive inbound calls but can't make any outbound calls. We have Cisco 7940G phones. You will find my config below - if you can find anything I am doing wrong please let me know. -gcc Zapata.conf [channels] context=default group=1 signalling=featd musiconhold=default immediate=no channel => 1-6 zaptel.conf loadzone=us defaultzone=us span=1,0,0,esf,b8zs e&m=1-6 sip.conf ; SIP Configuration for Asterisk ; [general] port = 5060 ; Port to bind to bindaddr = 0.0.0.0 ; Address to bind to ;externip = 200.201.202.203 ; Address that we're going to put in SIP messages if we're behind a NAT ;localnet = 192.168.1.0 ; Internal NETWORK address ;localmask = 255.255.255.0 ; Internal netmask context=default ; Default for incoming calls ;srvlookup = yes ; Enable SRV lookups on outbound calls ;pedantic = yes ; Enable slow, pedantic checking for Pingtel ;tos=lowdelay ;tos=184 ;maxexpirey=3600 ; Max length of incoming registration we allow ;defaultexpirey=120 ; Default length of incoming/outoing registration ;notifymimetype=text/plain ; Allow overriding of mime type in NOTIFY ;videosupport=yes ; Turn on support for SIP video disallow=all ; Disallow all codecs allow=ulaw ; Allow codecs in order of preference allow=ilbc allow=alaw [tgreene] type=friend username=tgreene fromuser=Todd Greene secret=dickslap host=dynamic canreinvite=no mailbox=3001 [rnewton] type=friend username=rnewton fromuser=Randy Newton secret=dickslap host=dynamic canreinvite=no mailbox=3002
Make sure you have your extensions.conf setup to dial out the T-1. Something
like this.
exten => _81NXXNXXXXXX,1,Dial(${LONGDISTANCET1}/${EXTEN:1})
exten => _81NXXNXXXXXX,2,Hangup
exten => _71NXXNXXXXXX,1,Dial(${LONGDISTANCET1}/${EXTEN:1}||d)
exten => _71NXXNXXXXXX,2,Hangup
-----Original Message-----
From: asterisk-users-admin@lists.digium.com
[mailto:asterisk-users-admin@lists.digium.com]On Behalf Of AstGrp
Sent: Tuesday, February 17, 2004 1:52 PM
To: asterisk-users@lists.digium.com
Subject: [Asterisk-Users] T1 Help
I have a question. We have been using Asterisk for a few months with
POT's lines. And have just implemented a T1 Circuit. My problem is I
can receive inbound calls but can't make any outbound calls. We have
Cisco 7940G phones. You will find my config below - if you can find
anything I am doing wrong please let me know.
-gcc
Zapata.conf
[channels]
context=default
group=1
signalling=featd
musiconhold=default
immediate=no
channel => 1-6
zaptel.conf
loadzone=us
defaultzone=us
span=1,0,0,esf,b8zs
e&m=1-6
sip.conf
; SIP Configuration for Asterisk
;
[general]
port = 5060 ; Port to bind to
bindaddr = 0.0.0.0 ; Address to bind to
;externip = 200.201.202.203 ; Address that we're going to put in SIP
messages if we're behind a NAT
;localnet = 192.168.1.0 ; Internal NETWORK address
;localmask = 255.255.255.0 ; Internal netmask
context=default ; Default for incoming calls
;srvlookup = yes ; Enable SRV lookups on outbound calls
;pedantic = yes ; Enable slow, pedantic checking for
Pingtel
;tos=lowdelay
;tos=184
;maxexpirey=3600 ; Max length of incoming registration we
allow
;defaultexpirey=120 ; Default length of incoming/outoing
registration
;notifymimetype=text/plain ; Allow overriding of mime type in
NOTIFY
;videosupport=yes ; Turn on support for SIP video
disallow=all ; Disallow all codecs
allow=ulaw ; Allow codecs in order of preference
allow=ilbc
allow=alaw
[tgreene]
type=friend
username=tgreene
fromuser=Todd Greene
secret=dickslap
host=dynamic
canreinvite=no
mailbox=3001
[rnewton]
type=friend
username=rnewton
fromuser=Randy Newton
secret=dickslap
host=dynamic
canreinvite=no
mailbox=3002
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I get a low buzzing noise on my Grandstream phones when placing calls. Any one know how to get rid of that... Todd
Check the power supply on the grandstream phone. Sounds like a filtering problem. Todd Wallace wrote:> I get a low buzzing noise on my Grandstream phones when placing calls. Any > one know how to get rid of that... > > > Todd > > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users