Help for basic VOIP function on 2821

Hi,
I'm new to VOIP. Sorry for this simple question.
We have two Cisco 2821 routers, two 7960G IP phones.
Each 2821 router has PVDM2-8 DSP module, HWIC-4ESW 4 port swtiching card, IOS 12.4(22)T3.
No any Call Manager software is loaded.
Can anyone point me to a sample configuration/how-to so I can make phone call from Router A to Router B?
Something as below:
Phone A <----> Router A <---- internal IP network ----> Router B <------> Phone B
Please note we don't have Call Manager software and we don't need fancy phone call features.
Thank you very much!
-Andrew

You need two analog phones. The VOIP phones you have 7960G will not work. They are dumm terminals. They need something to tell them what to do. A call agent (CUCM, CCM,) or any other call agent that can control cisco VOIP phones eg asterics.
When you do get 2 analog phones configure voip and pots dial peers
example
Configure this on both routers with the IP pointing to each other
dial-peer voice 10 voip
destination-pattern 5678 --No the analog will send to the other sides fxs port to ring the analog phone
session target ipv4:10.10.10.1 ------ ip address of the other router.
dial-peer voice 11 pots
destination-pattern 234 --- the number that will ring the phone plugged here.
port 1/0 -------fxs port where your analog phone is plugged.
Dial away.
You might find ths url helpful.
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a00800e00d0.shtml

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CREATE OR REPLACE TYPE char100_list_type AS TABLE OF VARCHAR2(100)
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l_enames     char100_list_type;
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l_enames     char100_list_type;
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SHO ERR
PROMPT ClobAggPrc
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BEGIN
SELECT clobagg(first_name || '                                        ' || last_name || ',')
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SET TIMING ON
DECLARE
l_enames_c1     CLOB;
l_enames_c2     CLOB;
l_enames_v     VARCHAR2(32767);
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SET LINES 150
SET PAGES 1000
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PL/SQL procedure successfully completed.
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LINE_TEXT
Timer Set: Aggregation, constructed at 03 Nov 2011 16:27:07, written at 16:27:35
================================================================================
[Timer timed: Elapsed (per call): 0.02 (0.000016), CPU (per call): 0.01 (0.000010), calls: 1000, '***' denotes corrected
line below]
Timer              Elapsed          CPU          Calls        Ela/Call        CPU/Call
SimpleAggChr          9.84         0.36              1         9.84400         0.36000
ClobAggPrc            9.37         0.32              1         9.37400         0.32000
SimpleAggClob         8.25         0.22              1         8.25000         0.22000
(Other)               0.00         0.00              1         0.00000         0.00000
Total                27.47         0.90              4         6.86700         0.22500
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