SPA 501G IP Phone uses standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades. Cisco secure remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high quality support to their subscribers. Remote provisioning also saves service providers the hassle and expense of managing, pre-loading, and re-configuring customer premise equipment (CPE).
Phone Lines:
8
IP Phone Technology:
VoIP
Voice Codec:
G.711a
Communication Protocols:
SIP v2
Buttons & Keys:
1 x Button - Mute On/Off
Input Voltage:
5 V DC Device
Package Contents:
SPA501G IP Phone
Stand
Handset Cord
RJ45 Ethernet Cable
Quick Installation Guide
Additional Information:
PoE support
High Quality Handset and Cradle
Built-In High Quality Microphone and Speaker
Adaptive Jitter Buffer
VAD Voice Activity Detection with Silence Suppression
Provisioning, Administration, and Maintenance
Speakerphone
Call Hold
Music on Hold
Call Waiting
Caller ID Name and Number and Outbound Caller ID Blocking
Outbound Caller ID Blocking
Call Transfer - Attended and Blind
Three Way Call Conferencing with Local Mixing
Connects to External Conference Bridge for Multi-party Conferencing
Automatic Redial of Last Calling and Last Called Numbers
On-Hook Dialing
Call Pick Up
Call Blocking
Do Not Disturb
Intercom
Call Forwarding
Power Adapters
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