<div>
Do you have required files for configureing ?<br />
<br />
<br />
VIkrant
</div>


Do you have required files for configureing ?


VIkrant

<div>
I assume I have it casue the telephone rings but after a long time!
</div>


I assume I have it casue the telephone rings but after a long time!

<div>
Can you please post your configuration of SEP001121F11A5A.cnf.xml (MAC address of cisco phone after SEP) &amp;&nbsp;SIP001121F11A5A.cnf (Mac address of cisco ip phone after SIP)<br />
<br />
<br />
<br />
VIkrant
</div>


Can you please post your configuration of SEP001121F11A5A.cnf.xml (MAC address of cisco phone after SEP) & SIP001121F11A5A.cnf (Mac address of cisco ip phone after SIP)



VIkrant

<div>
Hi Vikrant<br />
<br />
It is solved :)<br />
<br />
it was only a problem with NAT where it was no I have changed it to Yes. Any way I will reward you. Please write the NAT so I choose your answer
</div>


Hi Vikrant

It is solved :)

it was only a problem with NAT where it was no I have changed it to Yes. Any way I will reward you. Please write the NAT so I choose your answer

<div>
<div class="content wysiwyg-content">
Hi Professionals,<br />
<br />
I have a modem Netgear dg834gv v2 router and CISCO IP phone 7940 series with SIP installed. I have set the following configuration:<br />
<br />
Authentication name : 0390176719<br />
Password: *********<br />
Proxy: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;byo.engin.com.au<br />
Outbound proxy: byo.engin.com.au<br />
Domain : byo.engin.com.au<br />
SIP ports – 5062 (UDP protocol) &nbsp;<br />
RTP ports – 16384 (UDP protocol)<br />
<br />
Once I make a call, It takes a long time with the following statement:<br />
<br />
calling (out INV)<br />
<br />
then it rings with the following screen statement:<br />
&nbsp;Session progression (in 183)<br />
<br />
- Note the phone is always has phone icon, &nbsp;witha &quot;X&quot;<br />

</div>
</div>


Hi Professionals,

I have a modem Netgear dg834gv v2 router and CISCO IP phone 7940 series with SIP installed. I have set the following configuration:

Authentication name : 0390176719
Password: *********
Proxy: 	byo.engin.com.au
Outbound proxy: byo.engin.com.au
Domain : byo.engin.com.au
SIP ports – 5062 (UDP protocol)  
RTP ports – 16384 (UDP protocol)

Once I make a call, It takes a long time with the following statement:

calling (out INV)

then it rings with the following screen statement:
 Session progression (in 183)

- Note the phone is always has phone icon,  witha "X"


voip cisco IP 7940 calling (out INV) - running at home

Voice over IP (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP are IP telephony, Internet telephony, broadband telephony, and broadband phone service. The term specifically refers to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).  Examples of the VoIP protocols are H.323, Media Gateway Control Protocol (MGCP), Session Initiation Protocol (SIP), H.248 (also known as Media Gateway Control (Megaco)), Real-time Transport Protocol (RTP), Real-time Transport Control Protocol (RTCP), Secure Real-time Transport Protocol (SRTP), Session Description Protocol (SDP), and Inter-Asterisk eXchange (IAX).

Voice Over IP

IP telephony (Internet Protocol telephony) is a general term for the technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, and other forms of information that have traditionally been carried over the dedicated circuit-switched connections of the public switched telephone network (PSTN). Using the Internet, calls travel as packets of data on shared lines, avoiding the tolls of the PSTN. The challenge in IP telephony is to deliver the voice, fax, or video packets in a dependable flow to the user.

IP Telephony

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.