Re: [c-nsp] ISDN PRI to SIP in 2811, RTP fails one way AFTER first DTMF is sent?

2010-07-01 Thread Andy Koch
On Thu, Jul 1, 2010 at 09:54, Roger Wiklund co...@xy.org wrote: Hi I have a very strange issue. Using a Cisco 2811 router with PRI connecting to customers PBX. SIP trunk towards Verizon. Incoming and outgoing calls are working just fine, using G.729 codec. DTMF RFC288 configured, and I can

Re: [c-nsp] Looping up far end smartjack

2010-06-24 Thread Andy Koch
On Wed, Jun 23, 2010 at 22:00, Richey myli...@battleop.com wrote: I've been looking around and can't find a clear cut answer to this question. Is it possible to loop up a far end T1 smart jack using a PA-MC-T3 in a 7206?   Often I open a ticket with the lec and they will take an hour or two to

Re: [c-nsp] HSRP, and the router on the other side...

2010-03-29 Thread Andy Koch
On Mon, Mar 29, 2010 at 16:47, Phil Mayers p.may...@imperial.ac.uk wrote: You don't. You can't. It's (arguably) a weakness of HSRP compared to some combined layer2/layer3 failover protocols e.g. Extreme ESRP. The return traffic will always come in via the lowest-cost route, and if it hits the

Re: [c-nsp] Incorrect bandwidth

2010-03-09 Thread Andy Koch
On Tue, Mar 9, 2010 at 03:26, nasir.sha...@bt.com wrote: Hi, I have an 2621XM running c2600-ik9s-mz.123-22a.bin and I noticed something strange. Reports were showing utilisation of more than 100%. This can be true in some cases but for E1 interfaces I always thought that the router