From: 키노 (wwwjjang@chol.com)
Date: Mon Sep 01 2003 - 22:41:58 GMT-3
Hi..Tony..
I'm thanks for your good advice..
I agree with your saying..
But, after i investigated the Doc-CD, i posted the
question..
also, i founded the Document..
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_configuration_examp
le09186a0080094af9.shtml
In the document, there is a comment..
Note: VoIP calls can be established using H.323, session
initiation protocol (SIP), Media Gateway Control Protocol (MGCP) or Skinny
Call
Control Protocol (SCCP) - proprietary protocol used by Cisco Call Manager. The
above example assumes H.323 Fast Connect. The following list serves as
reference
for the ports used by VoIP signaling and control channels:
H.323/H.225 = TCP 1720
H.323/H.245 = TCP 11xxx (Standard Connect)
H.323/H.245 = TCP 1720 (Fast Connect)
H.323/H.225 RAS = TCP 1719
SCCP = TCP 2000-2002 (CM Encore)
ICCP = TCP 8001-8002 (CM Encore)
MGCP = UDP 2427, TCP 2428 (CM Encore)
SIP= UDP 5060, TCP 5060 (configurable)
=> This is useful for me.. But it is not What i'm looking for !!!!
, So i posted the Question...
=> If you know the place of the Doc that has the Protocol & Port
# for Call-setup,
Ring-Tone & H.245-negotiation
Please let me know the place or Documentation..!!
Thanks...
Best regards.. --- Original Message ---
:83=@L(From): "Tony Schaffran" groupstudy@cconlinelabs.com
9^4B@L(To): "'Jonathan V Hays'" jhays@jtan.com, wwwjjang@chol.com,
ccielab@groupstudy.com
:83=@O=C(Date): Mon, 1 Sep 2003 06:56:06 -0700
A&8q(Subject): RE: VoIP's Question !!!
I agree with Jonathan. You need to at least do a little research before you
come here and ask your question. A lot of really good information can be
found on the documentation cd.
I will give you a small hint. Voice class.
Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Jonathan V Hays
Sent: Monday, September 01, 2003 6:49 AM
To: wwwjjang@chol.com; ccielab@groupstudy.com
Subject: RE: VoIP's Question !!!
Come on, now. Make an effort!! If you search the Doc CD and the web (and
the groupstudy archives) you will find there is a LOT of information
about call setup, ring tone (a part of call setup) and H.245.
Tim Snow's post (see below) to another thread seems like an appropriate
answer to your questions.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Snow, Tim
Sent: Sunday, August 31, 2003 10:29 PM
To: 'Naveen Gupta'; yu chunyan; l_u_cain@hotmail.com;
ccielab@groupstudy.com
Subject: RE: BGP summarisation
Naveen,
Have you looked at the documentation for that command or done any
investigation as to how it works?
I think the best way to get help is to state what you've tried and the
investigation that you've done prior to asking for help as it shows
would be
responders that you've taken the time to read and not looking to be
spoon
fed.
FYI, you won't be able to ask questions like this in the lab. FYI #2, my
best learning was when I was diving deep into a problem to find out the
inner workings of a protocol.
Tim
#12042
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
wwwjjang@chol.com
Sent: Monday, September 01, 2003 8:38 AM
To: ccielab@groupstudy.com
Subject: VoIP's Question !!!
Hi..Everyone..
I'm studying a VoIP now..
And I have a question about it..
Who knows the answer ???
Thanks ...
---------
Question
---------
On R1, it has a voice-port(FXS) and has a telephone..
So it can do VoIP with a phone which is connected to the other
router(R2)
=>On R1, I want to create an access-lists of [1] call setup [2]
ring-tone
[3] H.245 negotiation !!!!
----------
My answer
----------
I think the UDP with range 16384 32767 is a Voice-Data...
So it's not connected with a question !!
[1] call setup : Does it equal to a signaling ?
-> if it does, it may use a TCP 1720-port
[2] ring-tone : I don't know about it !!!
[3] H.245 negotiation : I don't know about it !!!
=> Who knows the correct answer help me, please !!!!
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