LINKSYS PAP2 Settings

[simones181170]

this is settings of Linksys PAP2

 

[cevatkerim]

I have successfully configured my pap2 with 3cx I have 2 analog phones linked to line 1 and line 2 to PAP2. I have another pap2 at a different location.

Here is my schema:

-My Server-----------Pap2 at home
-----|-------------------------\ line 1- ext 100
-----|------------------------ \ line 2- ext 101
----Pap2 at location 2
--------------\_ Line 1 - ext 102


calling from ext 100 to - 102 works fine good call quality
calling from ext 101 to - 102 works fine as well

However calling from 100 to 101 or from 101 to 100 I get the call connected. Neither side can hear anything.

My testing server has no firewall. Pap2 is at DMZ.

any ideas?

thank you.

 

[cevatkerim]

I am really frustrated. please help.

 

[simones181170]

how the sip port in pap2 and in the router are configured?

 

[cevatkerim]

pap2 is on DMZ. so all the ports are open.

 

[yadac123]

calling from extension to extension uses UDP 7000 and up make sure your windows firewall or zone alarm is enabled for those ports

 

[cevatkerim]

pap2 is on DMZ. I'm calling line 2 from line 1 on the same pap2. server has no firewall for testing. on server status page, I see the call connected. but no voice. tried different codecs too.

 

[matthijsolislagers]

Can you post the config of the phone on location. Thanks

 

[cevatkerim]

line 1 and line 2 details are attached.

 

[bluefox8080]

Hi,

You should use different SIP Port: for Line 1 and Line 2.
Make Line 1: 5060 and Line 2 5061

 

[yadac123]

is it working?

 

[simones181170]

cut off the outbound proxy

 

[cevatkerim]

I tried them all. still no voice on either party.

 

[aksoylevent]

LINKSYS PAP2 NOT WORK DTMF

 

[radiogen]

DOES SOMEONE KNOW WORKING SETTINGS FOR LINKSYS PAP2? I HAVE DISABLED ALL FIREWALLS AND STILL ONE WAY AUDIO WITH EXTERNAL EXT.

 

[radiogen]

Hi Support? Does 3CX program work with PAP2 Adapter??? can someone advice? this is very popular adapter and no support info on your website!!!

 

[simones181170]

i use Linksys Pap2 it works very well

 

[tekknow]

If your 3cx is on a public Ip did you turn off all STUN? Remember this is a STUN CLIENT, not a STUN Server in 3cx. If you are on a public IP you have no need for a STUN client

did you make the changes to the Ini file like in this thread
http://www.3cx.com/forums/open-fixed-ip-and-sip-port-7334.html
C:\Program Files\3CX PhoneSystem\Bin\3CXPhoneSystem.ini
[Network]
LocalSubnets=0.0.0.0/0
then restart the computer running 3cx


If so, see these threads,
http://www.3cx.com/forums/nated-ua-rtp-packets-go-to-lan-ip-7378.html
http://www.3cx.com/forums/no-rtp-packets-on-linksys-spa941-external-extension-7373.html

I really believe this is a bug, when the Server is on a Public IP and the ATA is behind a distant NAT. I think that if you ran Ethereal on the 3cx machine and looked at the RTP packets, you may see them destined for the LAN IP of the ATA, but nobody has yet confirmed this, aside from myself. Seems to be with Cisco/Linksys/Sipuras

 

[Discovery Technology]

I saw this problem recently on two handsets on the sama Linksys PAP2 ATA.

First thing we tried after banging our heads against a wall for a while was to reset the PAP2 back to defaults, then entered just the basic settings per extension. To do this, you browse to the ATA with a /admin/reset switch at the end of the URL (not a highly documented feature of the PAP2's)

If that doesn't work for you, check your RTP port settings - it looks as though you're still using the default 16384 and you may want to sync them up with your PBX.

Also, try the outbound proxy settings which can be accessed under advanced but do that possibly in tandem with the PBX delivers audio setting and see how you go.

I found that the manual helped out a lot with these guys as there are a lot of settings to play with.

Brendan