Good Afternoon, I have a situation where my SIP carrier is providing 911 service for multiple locations through a SIP trunk in a single location. They are determining which PSAP to route the call to depending on what location I am dialing from. I know that I can present the External Phone Number Mask to do this on a per phone basis, and I also know that I can setup different RP's for each group and have it set that way as well. My problem is that I have 100 sites and the Route plan is a disaster when I create individual RP's for both 911 and 8.911. (200 entries). The External Phone Number Mask configuration leaves the company exposed to liability based on Administrator error. I am looking for a way to do this where if you are in a specific device pool and you call 911 or 8.911, a calling party transformation is done based on dialed number and DP. I am running CUCM 9.1.2 and my SIP is run through a CUBE. Is this at all possible? Thanks in advance, Phil ... View more

Good Morning, I will preface this with the fact that I know that the network needs to be redesigned. This is not my animal, I have just walked into a disaster. Re-design is not possible at this point, but some secutity is needed. The network is composed of 2 X 6509's that are connected together, as well as cross connected to 2 X 4006's. The 6509's run VLAN2 with 5 secondary addresses on the vlan interface. The 4006's run VLAN3 that also have multiple secondary addresses. I need to be able to secure the traffic that flows between VLAN2 and VLAN3. The FWSM will not support multiple addresses on the VLAN interface. (multinetting) I figure that if I run the FWSM in transparent mode I can configure the port to the 4006's as 1 side of the transparent interface and another port in VLAN2 as the other interface. Thoughts? (Network engineers should know better than to do something like what has been done to this company!!!!) Thanks, Phil ... View more