hello friend,

hanks for your co-operation

and my steps and my results are

and my first scenario in simple ascii diagram

public ip (estara softphone) /|\ | | |/ SER server (public ip) /|\ | |/ public ip (estara softphone)

my SER server is redhat linux 9.0

iam using stable version which i got through cvs

and first checking with the public ip to publics ip

i kept the ethereal report in test1.eth which i taken

from my server

here i could able to establish the call i.e in either

side i could able to listen the voice

the terminal of where i started ser i got this

in this iam not using any rtpproxy

and the ser.cfg file of nat enabled

this session is of 15 seconds from registration to session establishment to logout

------------------------------------------------------

[root@server sbin]# ser Listening on 127.0.0.1 [127.0.0.1]:5060 <public ip>[public ip]:5060 Aliases: server.pol.net.in:5060 localhost:5060 localhost.localdomain:5060 stateless - initializing [root@server sbin]# Maxfwd module- initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 9(0) INFO: fifo process starting: 17451 9(17451) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 8(17450) parse_nameaddr(): No < found 8(17450) parse_rr(): Error while parsing name-addr 8(17450) find_first_route(): Error while parsing Route HF 6(17448) parse_nameaddr(): No < found 6(17448) parse_rr(): Error while parsing name-addr 6(17448) find_first_route(): Error while parsing Route HF 6(17448) parse_nameaddr(): No < found 6(17448) parse_rr(): Error while parsing name-addr 6(17448) find_first_route(): Error while parsing Route HF 7(17449) parse_nameaddr(): No < found 7(17449) parse_rr(): Error while parsing name-addr 7(17449) find_first_route(): Error while parsing Route HF 6(17448) parse_nameaddr(): No < found 6(17448) parse_rr(): Error while parsing name-addr 6(17448) find_first_route(): Error while parsing Route HF 8(17450) parse_nameaddr(): No < found 8(17450) parse_rr(): Error while parsing name-addr 8(17450) find_first_route(): Error while parsing Route HF 8(17450) parse_nameaddr(): No < found 8(17450) parse_rr(): Error while parsing name-addr 8(17450) find_first_route(): Error while parsing Route HF 8(17450) parse_nameaddr(): No < found 8(17450) parse_rr(): Error while parsing name-addr 8(17450) find_first_route(): Error while parsing Route HF

-------------------------------------------------------

this is the second scenario

public ip (msn messenger) /|\ | | |/ SER server (public ip) /|\ | |/ DHCP server (public ip , NAT device) /|\ | |/ private ip (estara softphone)

in the terminal of ser iam gettign this -----------------------------------------------------

[root@server sbin]# ser Listening on 127.0.0.1 [127.0.0.1]:5060 <public ip>[public ip]:5060 Aliases: server.pol.net.in:5060 localhost:5060 localhost.localdomain:5060 [root@server sbin]# stateless - initializing Maxfwd module- initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 9(0) INFO: fifo process starting: 17642 9(17642) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 5(17638) parse_nameaddr(): No < found 5(17638) parse_rr(): Error while parsing name-addr 5(17638) find_first_route(): Error while parsing Route HF 8(17641) parse_nameaddr(): No < found 8(17641) parse_rr(): Error while parsing name-addr 8(17641) find_first_route(): Error while parsing Route HF 5(17638) ERROR: extract_body: message body has lenght zero 5(17638) ERROR: force_rtp_proxy: can't extract body from the message 5(17638) ERROR: on_reply processing failed

----------------------------------------------------- here iam using the rtpproxy of version 1.4

./rtpproxy -f

in the terminal of rtpproxy iam getting this ----------------------------------------------------- [root@server rtpproxy]# ./rtpproxy -f rtpproxy: new session on a port 35000 rtpproxy: lookup on a port 35000 rtpproxy: addr1 filled in: 202.65.128.24 rtpproxy: addr2 filled in: 202.65.148.252 rtpproxy: stats: 179 in from addr1, 3 in from addr2, 180 relayed rtpproxy: session on port 35000 is cleaned up

------------------------------------------------------

the result is i could able to see that both mic and

speaker are working and iam listening what ever public

ip softphone is speaking in private ip softphone

but in public ip softphone i have seen that i only

mic is working not the speakers i.e i could not

able to listen what ever private ip softphone is

speaking

iam attaching the

ser.cfg

my requirement is private to public call establishment

so please kindly guide me

with regards rama kanth

__________________________________ Do you Yahoo!? Yahoo! Domains � Claim yours for only $14.70/year http://smallbusiness.promotions.yahoo.com/offer