Hi all

I've done the same where SER can pass calls to my CISCO and Lucent EXCEL switch, but when EXCEL tries to pass calls to SER (even when I placed the src ip into the MYSQL trusted table), it seems like the call just hung there. Also, instead of using the default SIP port (5060), I have changed it to something else since the internet in China doesn't provide 100% non-restricted communications, they sometime block or filter ports & data. Based on this, I have the EXCEL sent data based on my customized port (eg. 5000). but when I view the /var/log/messages, it passes the call to my IP PHONE using standard 5060 port. How do I go about solving this???

Also, I'm using Mediaproxy for NAT environment, if calls from Cisco/Excel were to sent to SER (while SER is authenticating the gateways via trusted table), how would the calls be proxied and sent to an IP PHONE running behind a router?? I need the calls to be proxied! Does anyone have a solution for this?!? Please advise!!

Best Regards, Samuel Yeung

Quoting Iqbal iqbal@gigo.co.uk:

just accept the calls from that IP address, by detecting src_ip=a.b.cd or adding into trusted table, and checking for allow_trusted.

The gateway should then send to ser, ser should then accept the call without calling any auth scenario

Iqbal

Kostas Marneris wrote:

...

Hello,

I want to make a call from PSTN to a SIP phone. I use a cisco 5300 for answering/handling the PSTN number and then forward the call to a SER box (0.8.14) .

POTS -> c5300 --> SER -> SIP softphone

My conf on c5300: ! dial-peer voice 1003 voip destination-pattern 12345 session protocol sipv2 session target sip-server codec g711ulaw ! sip-ua sip-server ipv4:X.Y.Z.W !

What is the appropriate configuration on ser.cfg in order to handle this call and forward it to sip:userX@mydomain.com ?? Any hint about this ??

I've already done the opposite scenario (SIP->PSTN) : ser.cfg: if (uri =~ "^sip:2*") { rewritehostport("1.2.3.4:5060"); forward(uri:host, uri:port); break; };

thanks for any help, Kostas

---

Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.