Cisco unified ip phones are covered by a cisco standard 1 year replacement warranty.
Cisco 7921 battery.
This product is not a medical device and may use an unlicensed frequency band that is.
The phones are used in a heavy customer service area and this battery is just what the doctor ordered.
For the 7921 it is the same logic.
The first 4 s are year and week.
If the 792x phone will not power on may need to hold the red power button down for as much as 10 seconds.
For example i have a standard 7921 battery with date code f07121800649 which is week 12 of 2007.
Date code cm07124928831 is also week 12 of 2007.
Vintrons cameron sino1500mah battery for cisco 7026g 7925g 7925g ex 7926g cp 7925g a k9.
This cisco 7921g extended battery 2000mah is an aftermarket which was expected.
Designed for reliable performance and high durability it is guaranteed to maintain 80 of its rated capacity for 12 months from the date of shipment.
This document will help you determine whether a hardware replacement is likely to solve the problems you are experiencing with your cisco 7921 7925 7926 wireless phones via troubleshooting advices.
It fits perfect and works great.
Some of the below questions refer to the diagnostic tool that is built in to the phone menu.
3 5 out of 5 stars 6.
Buy cisco 7921g battery extended cp batt 7921g ext.
Only 5 left in stock order soon.
Premium quality cisco 7921 wireless phone replacement battery.
Check with known good ac adapter and or battery.
Refer to cisco technical tips conventions for more information on document conventions.
Cisco unified wireless ip phone 7921g phone guide for cisco unified communications manager 7 0 v picking up a redirected call on your phone 52 storing and retrieving parked calls 53 logging out of hunt groups 54 using a shared line 55 understanding shared lines 55 using barge to add yourself to a shared line call 55 understanding barge features 56.
As you may know the 7921 started shipping in january 2007.
Artisan power cisco 7925g 7926g phone replacement battery.
Artisan power cisco 7921 plastic holster with swivel belt clip.
A cisco smartnet optional service agreement is available for the cisco unified wireless ip phone 7921g hardware desktop charger and multi charger only not for other accessories such as batteries.
This cisco 7921 wireless phone battery is compatible with the original equipment.
Cp holster 7921g 5 0 out of 5 stars 1.
The 7921 extended battery is the same but has a different prefix.
There is a hugh noticable difference from the old worn out battery it replaced we ve been using the new batts about a month.
