| Feature | CUCM | CUBE |
| Protocol Translation | SIP H323 MGCP |
SIP H323 |
| Scripting for SIP Normalisation and Transparency Modification of SIP Messages Modification of SDP Content Storage and re-use of values |
Very
Powerful Yes Yes Yes |
Good
Yes Yes RegExp |
| DTMF translation RFC 2833 NTE, KPML, Unsolicited Notify,H245 Signal, H245 Alpha, Cisco NTE |
Yes | Yes |
| Voice Transcoding | Yes | Yes |
| Media Flow Around (MFA) | Yes | Yes |
| Media Flow Through (MFT) | No | Yes |
| Call Admission Control Basic Call Counting Per Call Bandwidth Aware Call Counting RSVP |
Yes Enhanced Locations CAC Yes |
Yes Yes Yes (MFT only) |
| User Interface Basic Tasks Complex Tasks Managing 1000s of entries |
GUI GUI GUI Very Good |
GUI
& CLI GUI CLI Fair |
| Path Replacement | QSIG based | SIP based |
| Secure RTP & TLS | Yes | Yes |
| Connections
only from Trusted IP Addresses |
Yes | Yes |
| OPTIONS
Ping Send and Receive |
Yes | Yes |
| Off Box stateful redundancy for SIP signalling | Planned | Yes |
| Digit Manipulation for Dial Plan Normalisation.
Forced On Net, Tail End Hop Off Can easily manage very large dial plans |
Very
powerful Yes |
Good No |
| External Call Control /Policy interface | Yes CURRI | Yes UC Services API |
| Voice Conferencing | Yes | Yes |
| Video Trans-rating | Yes | Yes |
| Phone Registration | Yes | Yes |
| Advanced Media Interworking (Noise Cancellation etc) | No | Yes |
| TDM Voice Interfaces (Analogue, Q931 and QSIG) | No | Yes |
| WAN Interfaces | No | Yes |
| QSIG Features e.g. Call back on Busy | Yes | No |
| Voice XML | No | Yes |
| Registration and management of Internet based Phones with encryption | Yes | No |
| Survivable Remote Site Telephony(SRST) | No | Yes |
| Gatekeeper Functionality | No | Yes |
| Advanced IP Routing Suite | No | Yes |
| Firewall | No | Yes |
| Intrusion Prevention System | No | Yes |
| Service Advertisement Framework (SAF) | Yes | Yes |
| SIP Pre-conditions for RSVP based CAC | Yes | Yes |
Wednesday, September 16, 2015
CUCM vs. CUBE
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