About Shahzad Ayub

Shahzad Ayub · 11-27-2016

Hi, We have CME version 10.5 in our Main branch with 100 SIP lines from service provider.We are opening a remote branch at a different location where we want to use the existing SIP lines from main branch to make outgoing calls and we also want 4-di...

Shahzad Ayub · 10-31-2016

Hi, I want to apply an ACL on the WAN interface facing to ISP which is configured with a public IP. Our router model is 2921 ISR and we are also running sip trunk services on same router. We have one Video conference endpoint device with Public IP n...

Shahzad Ayub · 06-16-2016

Hi, I have a remote site which is connected to Head-office through IPSEC VPN Tunnel, now i want to configure our Head-office router for VPN-client configuration as well so that users will be connected using VPN-client to Head-office and they can acc...

Shahzad Ayub · 05-08-2016

Hi, We have a IPSEC VPN connection running with a remote branch, following ACL is applied and working fine. VPN ACCESS-LIST 10 permit ip 10.10.10.0 0.0.0.255 10.88.1.0 0.0.0.255NAT ACCESS-LIST10 deny ip 10.10.10.0 0.0.0.255 10.88.1.0 0.0.0.25520 pe...

Shahzad Ayub · 10-22-2015

Hi, We just upgraded the CME version from 9.1 to 10.5 and realized that we are having some issue with incoming calls which are transferred through auto attendant.Calling party does not hear any voice but called party can listen the calling party.I am...

Shahzad Ayub · 11-30-2016

Hi Antonio, Thanks for your suggestion, we will be having around 25 extensions initially. How do you see if we just install one Internet router and configure a LAN to LAN IPsec tunnel between two offices and use some of SIP lines from our Main bran...

Shahzad Ayub · 11-28-2016

Hi Deepak, Thank you for your reply. Sure we'll use site to site vpn but my question is regarding hardware and software requirements in remote site. Our plan is to get 4 direct lines and terminate them into router's FXO card, but i don't exactly u...

Shahzad Ayub · 11-24-2016

Hi kadd, Are you able to fix this issue and can you please share the solution? Thanks Shahzad

Shahzad Ayub · 11-02-2016

Hi Thanks for your support. How does it impact memory of router if we don't put any timeout values because we will be having unlimited number of sessions established. Thanks Shahzad

Shahzad Ayub · 11-02-2016

we also have ipsec site to site vpn with far site, what about that ? Do i need to allow explicitly traffic from vpn peer in same ACL? permit esp any anypermit udp any any eq isakmp Thanks Shahzad

Member Since	‎06-27-2012 12:39 AM
Date Last Visited	‎08-18-2017 03:56 AM
Posts	99

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User Activity

Connecting two branches with CME

ACL on WAN interface to block external access

IPSEC VPN Tunnel and VPN Client configuration on same router

Applying a new Access-list dirupt VPN connectivity

CME:10.5 Incoming calls transferred through auto-attendant have no audio

Hi Antonio,

Hi Deepak,

Hi kadd,

Hi

we also have ipsec site to