CME 15.7(3)M2 with 7800 and 8800 series handsets and a SIP trunk to an external provider   Hello all. I've run into an issue whereby only the first digit of a number dialled is shown on the phone's display once the call has connected. I've have a dial plan to allow users to return missed calls without the nine and that exhibits the same problem. So typically the display shows either a 9 or a 0 but not the rest of the number.   There is a similar post on the same topic here (https://community.cisco.com/t5/ip-telephony-and-phones/cme-phone-only-displays-first-digit-of-dialed-party/td-p/2688386) but the solution to remote no-remote-party-id from sip-ua doesn't work for me. I've tried both options.   I'm fairly new to CME and would be grateful for any advice. Thanks in advance.   Configuration extract attached. ... View more

SUMMARY Flexconnect Android clients cannot obtain DHCP IP address from the local DHCP server when connected to WLAN with VLAN enabled. Windows 10 client connects and obtains IP address as required.   INFO WLC 2504 is set up at the main office with two WLANs. One on the native VLAN for employee use providing full access to all network resources and a guest WLAN on VLAN10 which provides internet access only. Works well with all clients. The guest network is a simple WPA2 PSK WLAN.   A remote office is linked to the main office by a VPN tunnel. The intention is that both WLANs are available at all sites. The remote office has a Flexconnect access point in local switching mode and a Cisco RV320 router acts as DHCP server. Again the native VLAN is used for the employee WLAN and VLAN25 is used for the guest WLAN.   Controller software version 8.2.151.0   PROBLEM At the remote office the employee WLAN is working well. A DHCP address from the remote office DHCP server (RV320) is provided for the employee WLAN and traffic is routed locally as required. All clients can connect to this VLAN.   A Windows 10 client can connect to the guest VLAN and an IP is obtained from the local DHCP server on the router. The issue is that all Android/Linux devices cannot obtain an IP from the DHCP server and the connection fails.   The set up on the router (VLANs and DHCP server) hasn’t changed since the remote site AP was migrated from autonomous mode which used the same WLAN and VLAN arrangement and worked well.   I have tried many combinations with and without Flexconnect groups, different ACLs, WLAN->VLAN mapping by AP or group, etc. I've also tried a few things from this forum but unfortunately I’m still unable to resolve the problem. Any advice greatly appreciated. ... View more

I have recently installed a RV320 dual WAN small business router in order to use the SSL VPN functionality to allow secure access to our intranet pages which are hosted on a server inside our network. I have the latest firmware installed on the router. With the firewall feature of the RV320 disabled - After logging in to the router remotely via the HTTPS interface, I am able to use the web-based services such as SSH and NetworkPls. However, when using the HTTP and HTTPS services I receive a web browser unable to connect error on port 56000, 1, 2, 3 ... This is regardless of whether I enter a URL or IP address on the network behind the router or on the internet. Enabling the firewall feature of the RV320 gives a different result - when any IP or URL is entered into the box in the second image below, the router log-in page is loaded instead of the required site. I have pasted an extract from the log at the bottom of this post although it doesn't seem to contain any relevant information. As a separate issue, you will also notice that users connecting to the router brings up [HACK] SynFlooding Attack in error. Can anyone explain why this is happening? Alternatively, does anyone have a guide for setting up a IPSec VPN with this router? There seems to be very little literature available for this model. Thanks in advance for your help. -- Log extract 2013-11-02, 11:36:19 Connection Accepted IN=eth1 OUT=eth0 SRC=178.239.83.183 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=60 TOS=0x00 PREC=0x00  TTL=54 ID=57573 DF PROTO=TCP SPT=54925 DPT=993 WINDOW=5840 RES=0x00 SYN  URGP=0 2013-11-02, 11:36:19 [HACK] SynFlooding Attack IN=eth1 OUT=eth0 SRC=178.239.83.183 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=60 TOS=0x00 PREC=0x00  TTL=54 ID=57573 DF PROTO=TCP SPT=54925 DPT=993 WINDOW=5840 RES=0x00 SYN  URGP=0 2013-11-02, 11:31:53 Connection Accepted IN=eth1 OUT=eth0 SRC=178.239.83.156 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=60 TOS=0x00 PREC=0x00  TTL=53 ID=50721 DF PROTO=TCP SPT=55634 DPT=993 WINDOW=5840 RES=0x00 SYN  URGP=0 2013-11-02, 11:31:53 [HACK] SynFlooding Attack IN=eth1 OUT=eth0 SRC=178.239.83.156 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=60 TOS=0x00 PREC=0x00  TTL=53 ID=50721 DF PROTO=TCP SPT=55634 DPT=993 WINDOW=5840 RES=0x00 SYN  URGP=0 2013-11-02, 11:31:38 User Log User cisco login success from 221.142.25.181 2013-11-02, 11:31:38 User Log User cisco login success from 221.142.25.181 2013-11-02, 11:29:49 Kernel kernel: upnp idx=83, ip=192.168.10.220, eport=59725, iport=59725 2013-11-02, 11:29:49 Kernel kernel: wrong ip[0],not_list[0] 2013-11-02, 11:29:43 Connection Accepted IN=eth1 OUT=eth0 SRC=176.251.102.32 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=64 TOS=0x00 PREC=0x00  TTL=52 ID=44670 DF PROTO=TCP SPT=49423 DPT=143 WINDOW=65535 RES=0x00 SYN  URGP=0 2013-11-02, 11:29:43 [HACK] SynFlooding Attack IN=eth1 OUT=eth0 SRC=176.251.102.32 DST=192.168.10.100  DMAC=e0:2f:6d:75:35:7d SMAC=d4:ca:6d:98:3e:55 LEN=64 TOS=0x00 PREC=0x00  TTL=52 ID=44670 DF PROTO=TCP SPT=49423 DPT=143 WINDOW=65535 RES=0x00 SYN  URGP=0 2013-11-02, 11:29:12 Kernel kernel: upnp idx=83, ip=192.168.10.220, eport=59725, iport=59725 2013-11-02, 11:29:12 Kernel kernel: wrong ip[0],not_list[0] 2013-11-02, 11:29:12 SSL Log User ben login success from 221.142.25.181 ... View more