Can one hundred million information quality assurance -IP office phone system

OM80 is suitable for small and medium enterprises network utility business office phone system can be configured up to 48 analog extensions and 60 SIP extensions license. Provides auto attendant, extension, recording, network fax, instant messaging and other services. It can simultaneously connect to the PSTN and IP telephone network, and build a unified telephone network headquarters and division. OM80 to rack architecture. Main applications - small and medium size business office phone system - a unified telephone network headquarters and divisions - small-scale call center functions attendant Automated attendant voice navigation working hours / non-working hours Automated attendant mode switching calls queued traffic group (up to five operator) operator monitoring station (software) direct dial calls Caller ID telephone intercept tone Select Call waiting Group receiving unit incoming call distribution group extension call ringing group calls double ringing call transfer ( FWD) Do Not Disturb (DND) to select ring tones ringing the specified extension Call Pickup Pickup Pickup Pickup a key operator extension dialing Intercom call Account code entry Outgoing line preference Trunk group Speed ??dialing Hot line (Immediate, delay) Caller ID block Emergency Call External Access Direct Inward System Access (DISA) Remote extension setting Callback Call Barring TRS / Call Barring Budget Management Extension Lock enter a personal identification number before dialing the routing function Automatic Route Selection Call transfer Blind Transfer Advisory transferred an external call holding Call Hold Call Park Music on Hold Conference Call three-way conversation Caller ID Caller ID Call log messages voice message waiting notification reminders (FSK, polarity reversal) Telephone Recording Extension recording call recording tone turned a dial tone tone Confirmation tone Stutter Dial Tone outside (FXO) Polarity inverse detection Caller ID detection Busy tone detection DTMF transmission delay volume control extension (FXS) Polarity inverse generation Caller ID (FSK, DTMF) tones cadence setting Ring frequency setting Volume control SIP in Following the by-line registration system is registered by special relay Direct internal dialing Call forwarding Call transfer Outbound trunk sharing Other SIP connection point conversation SIP extension Outgoing Incoming Call holding Call forwarding busy line indication (BLF) PC assistant Click to dial contacts Get online text message and voice message recording calls log-Fi DHCP DNS / DDNS PPPoE NAT traversal IP address filtering media stream G.711, G.729A voice codecs, etc. Echo cancellation Jitter buffer automatic adjustment Busy tone detection Non-telephone terminal T.38 fax relay, T.30 and T.38 POS transmit PBX connectivity (Analog line / extension) System management Web management interface (Local and remote access) software upgrade log management configuration file import / export system status monitoring and statistical models Model analog extensions analog trunk SIP Trunk SIP extension 16S 16 0 60 40 32S 32 0 60 40 48S 48 0 60 40 20S / 4 20 4 60 40 24S / 8 24 8 60 40 40S / 8 40 8 60 40 32S / 16 32 16 6040