similar to: Problem with Polycom SP 500 and Cisco PIX

does anyone have a sip working through a cisco pix firewall? i can get the phone to register and the call to be negotiated, but as soon as the call is answered there is no sound and the call ends immediately. im sure this is due to the RTP negotiation being rejected by the pix. any helpful ways around this? right now my only solution is to put a small box outside the firewall and IAX the

Hi, I asked this last week but i didn't get any answer So i will elaborate on my question. I need to setup a pix 515 firewall (running 7.2.2 OS) to allow sip traffic thru it from a sip phone wherever i may be. The pix is where all my servers are colocated and i will need to connect thru it from softphones / hardphones wherever i happen to be traveling. I need help setting up the pix for

Hello, I am not too familiar with the settings in our PIX (learning though). Here is the only access-list setting that we have in place for Asterisk: access-list acl-prod permit udp any host EXTERNAL_*_IP_HERE eq 5060 In rtp.conf we are allowing ports 10000 - 20000. We are not using SIP Fixup in our PIX due to firmware version. How do I go about adding the ability for udp ports 10000 - 20000

I cannot get incoming calls to sip phones behind a PIX to work, outgoing is fine. Asterisk (Public IP) --> Internet --> PIX (NAT) --> Sip Phones I have tried no fixup protocol sip, I have punched a hole in the Pix allowing anything from the Asterisk box into the network, still no incoming. I have done all the Wiki suggests in regarding to NAT. Is their a trick getting the

Hi, I have about 10 Cisco 7960s behind a PIX 506E (IOS v6.3) firewall. After some period of time, asterisk says that some of them are unreachable, and the phones lose their registration. The only way to make the phones recover is to clear the NAT translation tables for the phones on the PIX (clear xlate...) Does anyone know how to fix this? As you can imagine, it is quite annoying. And it does not

hey friends, I am looking for a free open source software (web based or application) through which I can monitor the Pix Firewall. What it should show Interface status or traffic , VPN Connectivity status, CPU Status, Memory Status etc. I am also running DHCP server on Pix Firewall (due to some reasons) If it can monitor that also means showing how many IPAddresses has been assigned, to whom,

Hi, I have the Cisco PIX 506 firewall right in front of the asterisk and I am getting a one-way audio. I need your help/guidance to resolve this problem. I have the "fixups" disabled for SIP in the Cisco PIX 506. Any help rendered by you in this subject is greatly appreciated. I have been breaking my head trying to resolve this problem for more than one month. I have included the

Can anyone point me in a good direction for configuring SIP through a PIX using 1:1 NAT. I have read anything I could get my hands on and tried them all with very little success. I can get it to work through the cheap little cable modem routers, but not this PIX. I -can- make a direct SIP call using the IP address of the * server (ie.exten@ipaddr), but when I do that * still doesn't

Is there anything special that anyone here has had to do to get an Aastra phone (on the Internet) to talk to Asterisk behind a PIX firewall? Ports 10000-20000 UDP are open on the PIX and forwarding to the Asterisk server. The Asterisk server's RTP.CONF is set to use 10000-20000. The phone registers, and will place AND receive calls, however, no audio is passed. The phone is an Aastra

Hi List Just a little bit OT, but then again perhaps an information that could be of great value for a lot of administrators !! Does anyone have experience with how to setup VoIP QoS for outgoing data through a Cisco PIX (515) ? I believe that it should be possible to give higher priority to outgoing VoIP packets. This is due to the problem of ADSL as the UpStream data rate is 1/4 of the

Does Kid Pix Studio Deluxe run under Wine? An elementary school I visited recently was running that program on all their Windows machines, and wouldn't consider switching to Linux unless it was supported. winehq.com doesn't resolve in DNS for me tonight :-( so I can't check the database. I don't have a copy myself, so I can't test it personally. (Hmm, maybe I should get

Anyone got a resource on setting up a CentOS box to connect to a Cisco PIX 5xx VPN using IPSec? I don't know if it matters but an important part of functionality would be split tunneling, I need to maintain that from the windows side of functionality. Thanks! jlc

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On 2019-12-13 08:36, Gregory Lee Bartholomew via Syslinux wrote: > On Fri, 2019-12-13 at 08:47 +0100, jps--- via Syslinux wrote: >> Hi, >> >> We are currently testing PXE booting with syslinux.efi in UEFI mode. >> This is working fine. >> However the loading of syslinux.efi and the config files is still using >> TFTP protocol, the rest kernel and initrd is

Hi all, I'm having sudden MWI problems. Everything else on the phone works fine though. I have three Cisco 7940s. Asterisk server is behind a firewall running NAT. (192.168.1.202/24) Phone #1 - On the same subnet 192.168.1.250. Everything works great. Phone #2 - On a different subnet, 192.168.2.0/24. Everything works fine except the MWI. It never comes on. This is over an IPSEC VPN, but

I moved an entire RH 6.2 server from one CPU to a new one using a tape backup/restore. Everything from the old server is working on the new server, but when SysV starts up smb, the nmbd daemon (2.0.6) exits with an error: create_subnets: No local interfaces! eth0 has already started according to the logs and console. Any ideas? Thanks. ______________________ Greg Kelley, IT Director SSA, EAA,

https://bugzilla.mindrot.org/show_bug.cgi?id=1404 Summary: Make keepalive work properly with Cisco PIX/ASA boxes Classification: Unclassified Product: Portable OpenSSH Version: 4.7p1 Platform: Other OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: sshd AssignedTo:

Kidpix Studio (win32/mac, copyright 2000, Broderbund) with Wine from CVS on Sept 6th 2001 and no real Windows. Couldn't even install the durn thing. wine Setup.exe said err:ntdll:RtlpWaitForCriticalSection Critical section 0x400f4d4c wait timed out, retrying (60 sec) fs=008f then paused for a long time, then Setup put up a dialog saying "Windows

Kidpix Studio (win16/mac, Jan 1995, Broderbund) with Wine from CVS on Sept 6th 2001. Executive summary: works well enough to use. Seems to require midi, which isn't working on my laptop yet, so I have no idea whether the sound works. Individual problems: SETUP.EXE: garbage line of pixels above text in installer dialog box All programs: Modal dialog box at start if not in 256 color

http://voip-info.org/tiki-index.php?page=Asterisk+bounty+SIP+simultaneous+registry From the WIKI: Contributions Manager: Daniel Jimenez (cuban) Bounty: $50 USD Date opened: July 10, 2004 Contributors: cuban ($50) Detail Yes, Yes I know you could do all sorts of fun with the dialplan to produce a similar effect, but I still would like to be able to do this. Plus it's easy money :). I