04-08-2003 09:48 PM - edited 03-02-2019 06:31 AM
Hi,
I am proposing a solution of remote access to our customer with CISCO router 3745 and NM-CE1-B ISDN PRI module.Can this port receive the PSTN data calls also.Can the same interface be configured for receiving ISDN/PSTN calls at the same time.Remote users are dialing to the ISDN PRI through their PC and an external PSTN Modems.Give me some sample configuration.
sanjay
Network Engineer NTS
Muscat
04-08-2003 10:40 PM
Hi,
Yes you could allow both ISDN/PSTN users to the same E1, provided if the router has Async ports.
Hope this config helps.
Good Luck
Dinesh
!
controller e1 1/0
pri-group timeslots 1-31
!
interface Serial1/0:15
ip unnumbered Loopback0
encapsulation ppp
ip tcp header-compression passive
dialer idle-timeout 1500
dialer-group 1
isdn switch-type primary-net5
isdn incoming-voice modem
peer default ip address pool DIALPOOL
no cdp enable
ppp authentication pap chap
ppp multilink
04-09-2003 03:36 AM
HI thanks for the response.But do I need to put NM-30DM digital network module also in the router.I checked the cisco documentation which says that ISDN pri will divert the analog PSTN calls to these internal modems.Pls confirm
sanjay
04-09-2003 07:43 AM
Yes, you will need internal digital modems (NM-xDM) to terminate the analog calls.
When the call comes in on the PRI, based on the bearercap in the call setup message the analog call will be sent to the digital modem (isdn incomming-voice modem command under the D-channel does it)
http://www.cisco.com/warp/public/793/access_dial/t1_dialin_5412.html
Thanks, Mak.
04-09-2003 07:57 AM
Just to add, ensure that you are not affected by this field notice:
http://www.cisco.com/en/US/products/hw/routers/ps274/products_field_notice09186a00800941fd.shtml
Thanks, Mak.
04-30-2003 12:25 AM
Hi Sanjay,
Did it work for you?
I'm trying to set this configuration with AS5300 but when dialing in the call always act as a data call, even if i call from analog phone, and not voice call...
can you send some config example to help me?
Thanks, Kito.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide