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Temporarily out of stock. Scheduled to ship in 10-15 days.

The new settings to the cable are as follows:

Switch position Permutation Used on Telephone Microphone Amplified
1 A Most standard telephones Yes, 4 dB
2 A Most standard telephones Yes, 8 dB
3 A Most standard telephones Yes, 12 dB
4 A Most standard telephones Yes, 16 dB
5 B Cisco IP phones 78xx/88xx Yes, 4 dB
6 B Cisco IP phones 78xx/88xx Yes, 8 dB
7 B Cisco IP phones 78xx/88xx Yes, 12 dB
8 B Cisco IP phones 78xx/88xx Yes, 16 dB