Manual of CISCO phone Model7821

[sachidanandaDash89539]

we have purchased cisco phone  Model no 7821 through rail tel organisation . which is connected at rail Sadan east coast railway Bhubaneswar. but we required  USER manual of this Model- cisco -7821  as it is required by Chief communication Engineer . 

SACHIDANANDA DASH.

SR. SECTION ENGINEER.

EASTCOAST RAILWAY 

BHUBANESWAR

PHONE:- 8455885858

[mohammedshahidali88]

Hi
Below is the link to download the manual.

https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/cuipph/7821_7841_7861/10_1/english/quick_ref/QRG_7821_41_61.pdf

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