Re: ISDN Calls from Pots? [7:21738]
Mike's correct, I'm sure you need digital modems to allow an ISDN interface to access analogue calls, as in an access server. regards Mike Sweeney wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Dont you need digital modems for the for the ISDN circuit to carry the voice(pots) connection? IE.. PRI configured to use both ISDN and POTS has a digital modem card for the conversion. I would imagine that a BRI line needs the same type of conversion.. ie.. VoIP.. Here is one link that talks about it.. but it's noted that DoV lines can be corrupted since not all ISDN switches cna handle this properly.. http://www.cisco.com/warp/public/793/access_dial/8.html Anyone else that can add to this.. please do!!! MikeS Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=22018t=21738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN Calls from Pots? [7:21738]
Dont you need digital modems for the for the ISDN circuit to carry the voice(pots) connection? IE.. PRI configured to use both ISDN and POTS has a digital modem card for the conversion. I would imagine that a BRI line needs the same type of conversion.. ie.. VoIP.. Here is one link that talks about it.. but it's noted that DoV lines can be corrupted since not all ISDN switches cna handle this properly.. http://www.cisco.com/warp/public/793/access_dial/8.html Anyone else that can add to this.. please do!!! MikeS Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=21888t=21738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN Calls from Pots? [7:21738]
Hi Guys!! I have a topology with a 2620 router with 8 BRI S/T ports that will receive dial backup calls from remote locations using ISDN. The problem is that we don4t have ISDN service available on all of these locations. So my question is: is it possible to terminate a call originated from a POTS line on the ISDN BRI ports of the router?? I tried to call one of these ports from a POTS line and received the messages below from the ISDN debug. The router did not answer the calls. Some of the messages say that it4s not an ISDN end-to-end call, which is obvious. Is there anyway of making it work?? *Mar 8 00:49:26.014: Progress Ind i = 0x8A81 - Call not end-to-end ISDN, may have in-band info *Mar 8 00:49:26.018: Calling Party Number i = 0x0083, '07191338625', Plan:Unknown, Type:Unknown *Mar 8 00:49:26.026: ISDN BR1/3: Event: Received a call with a bad bearercap from 07191388225 on B1 *Mar 8 00:49:29.498: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR1/3, TEI 68 changed to down Thanks in advance!! Ednilson Rosa Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=21738t=21738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Calls from Pots? [7:21738]
Hi, I can depend on the telco ISDN config. I must allow a POTS connection in. Also the router must be able to handle modem connections and be configured to do the job. interface Group-Async1 no ip address encapsulation ppp async dynamic address async mode dedicated no snmp trap link-status dialer in-band dialer rotary-group 0 no fair-queue no cdp enable group-range 1 8 ! interface bri#/# ip unnumbered Loopback1 no ip directed-broadcast encapsulation ppp no ip mroute-cache no snmp trap link-status isdn incoming-voice modem dialer idle-timeout 2147483 dialer-group 1 no fair-queue no cdp enable ppp authentication chap ppp multilink hold-queue 75 in The above snippets may not be exact for your application but give the idea of what is required. Teunis Hobart, Tasmania Australia On Tuesday, October 02, 2001 at 06:19:03 PM, Cisco wrote: Hi Guys!! I have a topology with a 2620 router with 8 BRI S/T ports that will receive dial backup calls from remote locations using ISDN. The problem is that we don4t have ISDN service available on all of these locations. So my question is: is it possible to terminate a call originated from a POTS line on the ISDN BRI ports of the router?? I tried to call one of these ports from a POTS line and received the messages below from the ISDN debug. The router did not answer the calls. Some of the messages say that it4s not an ISDN end-to-end call, which is obvious. Is there anyway of making it work?? *Mar 8 00:49:26.014: Progress Ind i = 0x8A81 - Call not end-to-end ISDN, may have in-band info *Mar 8 00:49:26.018: Calling Party Number i = 0x0083, '07191338625', Plan:Unknown, Type:Unknown *Mar 8 00:49:26.026: ISDN BR1/3: Event: Received a call with a bad bearercap from 07191388225 on B1 *Mar 8 00:49:29.498: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR1/3, TEI 68 changed to down Thanks in advance!! Ednilson Rosa -- www.tasmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=21748t=21738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Calls from Pots? [7:21738]
Hi Tony, Thanks for your reply! I'll try this configuration, although I don't know yet if the Telco is properly configured. But I already see a problem on that: we'll have some location calling using POTS but some other will call using ISDN. How can I handle this situation with this config? I mean, if I do this config, will I still be able to receive ISDN calls through these ports?? If not, how can I direct these calls to some of the ports that I supposedly configure to accept them?? I'm listing my current configuration (some repeated lines omitted), which is prepared only for ISDN: interface BRI1/0 no ip address encapsulation ppp dialer pool-member 1 isdn switch-type basic-net3 ppp authentication chap ppp multilink ! interface BRI1/1 no ip address encapsulation ppp dialer pool-member 1 isdn switch-type basic-net3 ppp authentication chap ppp multilink ! interface Dialer1 ip address 10.4.1.129 255.255.255.252 encapsulation ppp dialer remote-name USER-023-1 dialer pool 1 dialer idle-timeout 10800 either dialer-group 1 ppp authentication chap ppp multilink ! interface Dialer2 ip address 10.4.1.97 255.255.255.252 encapsulation ppp dialer remote-name USER-330-1 dialer pool 1 dialer idle-timeout 10800 either dialer-group 1 ppp authentication chap ppp multilink ! Regards, Ednilson Rosa - Original Message - From: Tony van Ree To: Cisco ; Sent: Tuesday, October 02, 2001 7:51 PM Subject: Re: ISDN Calls from Pots? [7:21738] Hi, I can depend on the telco ISDN config. I must allow a POTS connection in. Also the router must be able to handle modem connections and be configured to do the job. interface Group-Async1 no ip address encapsulation ppp async dynamic address async mode dedicated no snmp trap link-status dialer in-band dialer rotary-group 0 no fair-queue no cdp enable group-range 1 8 ! interface bri#/# ip unnumbered Loopback1 no ip directed-broadcast encapsulation ppp no ip mroute-cache no snmp trap link-status isdn incoming-voice modem dialer idle-timeout 2147483 dialer-group 1 no fair-queue no cdp enable ppp authentication chap ppp multilink hold-queue 75 in The above snippets may not be exact for your application but give the idea of what is required. Teunis Hobart, Tasmania Australia On Tuesday, October 02, 2001 at 06:19:03 PM, Cisco wrote: Hi Guys!! I have a topology with a 2620 router with 8 BRI S/T ports that will receive dial backup calls from remote locations using ISDN. The problem is that we don4t have ISDN service available on all of these locations. So my question is: is it possible to terminate a call originated from a POTS line on the ISDN BRI ports of the router?? I tried to call one of these ports from a POTS line and received the messages below from the ISDN debug. The router did not answer the calls. Some of the messages say that it4s not an ISDN end-to-end call, which is obvious. Is there anyway of making it work?? *Mar 8 00:49:26.014: Progress Ind i = 0x8A81 - Call not end-to-end ISDN, may have in-band info *Mar 8 00:49:26.018: Calling Party Number i = 0x0083, '07191338625', Plan:Unknown, Type:Unknown *Mar 8 00:49:26.026: ISDN BR1/3: Event: Received a call with a bad bearercap from 07191388225 on B1 *Mar 8 00:49:29.498: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR1/3, TEI 68 changed to down Thanks in advance!! Ednilson Rosa -- www.tasmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=21750t=21738 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
