Conditions Available
Warranties Available
SPA504G
by Cisco
1 x RJ-7 Headset, 2 x RJ-45 10/100Base-TX , 1 x Sub-mini phone Headphone - 4Phoneline(s)
- Unspsc:
- 43191511
- Upc:
- 24409998874
- Description:
- SPA 504G 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).
Controls/Indicators
- Buttons & Keys Type
- Hold Button
Display & Graphics
- Backlight
- Yes
- Display Color
- Monochrome
- Screen Resolution
- 128 x 64
- Screen Type
- LCD
General Information
- Brand Name
- Cisco
- Manufacturer
- Cisco Systems, Inc
- Manufacturer Part Number
- SPA504G
- Manufacturer Website Address
- http://www.cisco.com
- Product Model
- SPA 504G
- Product Name
- SPA 504G IP Phone
- Product Series
- 500
- Product Type
- IP Phone
Interfaces/Ports
- Headset Port
- Yes
- Network (RJ-45)
- Yes
- Number of Network (RJ-45) Ports
- 2
Management & Protocols
- Communication Protocols
- SIP v2
Miscellaneous
- Additional Information
- PoE supportHigh Quality Handset and CradleBuilt-In High Quality Microphone and SpeakerAdaptive Jitter BufferVAD Voice Activity Detection with Silence SuppressionProvisioning, Administration, and MaintenanceSpeakerphoneCall HoldMusic on HoldCall WaitingCaller ID Name and Number and Outbound Caller ID BlockingOutbound Caller ID BlockingCall Transfer - Attended and BlindThree Way Call Conferencing with Local MixingConnects to External Conference Bridge for Multi-party ConferencingAutomatic Redial of Last Calling and Last Called NumbersOn-Hook DialingCall Pick UpCall BlockingDo Not DisturbIntercomCall Forwarding
- Package Contents
- SPA504G IP PhoneStandHandset CordRJ45 Ethernet CableQuick Installation Guide
Power Description
- Input Voltage
- 220 V AC
Technical Information
- IP Phone Technology
- VoIP
- Total Number of Phone Lines
- 4
- Voice Codec
- G.729a
CISCO cp-7821-k9=
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