European ACI Data Center & DevOps Design
RSVP requires both Location RSVP setup (LBM) and IOS global, interface and MTP configuration for RSVP and for QoS. RSVP is used for Voice and Video by CUCM and CME. Continue Reading →
Configuring Meetme on CME On phone, press MeetMe button then dial 5002222 to create conference, conference creator should have “conference admin” configured. Other phones may then join dialling 5002222 only. Continue Reading →
The minimum recommended wireless signal strength for voice applications is -67 dBm and the minimum SNR is 25 dB
The format of the code words generated by the 4 codecs are identical. g729r8 g729ar8 g729br8 g729abr8 Annex ‘a’ is for the simplified versions Annex ‘b’ is for the built Continue Reading →
A DSPFarm on a router is a pool of DSP resources configured for particular functions (services); XCODE MTP Conference Bridge This DSPFarm needs to register itself (the DSPFarm and resource Continue Reading →
Summary Steps Build Base ASA Config Enabling AnyConnect Export Cert From ASA to Import to CUCM OS Admin Cert Management Configure CUCM VPN details VPN Gateway VPN Group VPN Profile Continue Reading →
POTS DialPeer – Block Inbound Calls Based On CLID (Whitelist Example) This is applies to a POTS port for incoming calls from the connected PSTN (ISDN) Peer. So the router Continue Reading →
To debug DTMF events from a connected SIP device (trunk/phone) using SIP-KPML (or Notify) use debug ccsip messages Apr 18 19:46:38.060: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: NOTIFY sip:+441245001999@192.168.5.1:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.5.2:5060;branch=z9hG4bK62e20538 To: Continue Reading →
CME Watcher to CUCM (SIP Trunk) Presentee on top of CUCM Watcher to CME Presentee configuration CME CUCM SIP Trunk BLF Presence Group: left as default standard presence group SUBSCRIBE Continue Reading →
CUCM registered phone with BLF/SD for a CME registered phone. CUCM SCSS created and applied to the user (if using EM) else phone. SCSS must contain the Partition the Route Continue Reading →