Sal, no, no NAT involved
--- On Mon, 11/3/08, Previtera, Sal <[EMAIL PROTECTED]> wrote: > From: Previtera, Sal <[EMAIL PROTECTED]> > Subject: Re: [FW-1] VoIP - Calls thru Checkpoint NGX R60 and Avaya IP Office > 500 > To: [email protected] > Date: Monday, November 3, 2008, 8:06 AM > Any NAT translation happening between the 2 networks, when > going thru the firewall? > > > -----Original Message----- > From: Mailing list for discussion of Firewall-1 > [mailto:[EMAIL PROTECTED] On > Behalf Of Miguel Hernandez y Lopez > Sent: Monday, November 03, 2008 7:52 AM > To: [email protected] > Subject: [FW-1] VoIP - Calls thru Checkpoint NGX R60 and > Avaya IP Office 500 > > Howdy, i´ve Checkpoint NGX R60_HFA06, the main problem is > that VoIP calls from Avaya IP Office 500 don´t work, only > works in one direction. > > In the Cisco switches we´ve vlans assigned to each subnet, > each subnet are in both Firewall with an ip address of each > subnet and vlan. Each IP Phone (10.2.24.57 and 58) > comunicate to the CallManager, and the Call Manager has 2 > intefaces (10.2.0.28 and 36) and the FileServer (10.2.8.14) > to download the correct .bin, the calls between IP Phones > work fine. > > Now, when we try to call from an IP Phone (10.2.24.57 and > 58) to a extension in the IP Office Server (192.168.5.10) > the call works fine, i see all the traffic pass thru the > Firewall... but when a try to call back from the extension > in the IP Server to an IP Phone the call die after dial the > number, it sound busy tone. In the Firewall i only see > accept H323 packets to the Call Manager and no other kind of > traffic. I do a fw monitor zdebug and don´t see any drop > packets from/to Ip Server. > > We do several test, putting the service H323 in advanced > setting to none, h323 and h323_any.. with no success. At > this point, i don´t no know where it can be the problem. do > you have any suggestion? > > Thanks in advance. > > Miguel > > Scanned by Check Point Total Security Gateway. > > ================================================= > To set vacation, Out-Of-Office, or away messages, > send an email to [EMAIL PROTECTED] > in the BODY of the email add: > set fw-1-mailinglist nomail > ================================================= > To unsubscribe from this mailing list, > please see the instructions at > http://www.checkpoint.com/services/mailing.html > ================================================= > If you have any questions on how to change your > subscription options, email > [EMAIL PROTECTED] > ================================================= > > Scanned by Check Point Total Security Gateway. > > ================================================= > To set vacation, Out-Of-Office, or away messages, > send an email to [EMAIL PROTECTED] > in the BODY of the email add: > set fw-1-mailinglist nomail > ================================================= > To unsubscribe from this mailing list, > please see the instructions at > http://www.checkpoint.com/services/mailing.html > ================================================= > If you have any questions on how to change your > subscription options, email > [EMAIL PROTECTED] > ================================================= Scanned by Check Point Total Security Gateway. ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [EMAIL PROTECTED] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [EMAIL PROTECTED] =================================================
