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Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G User Guide for Cisco Unified Communications Manager 9.0 (SCCP and SIP) - Phone Features [Cisco Unified IP Phone 7900 Series] - Cisco
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G User Guide for Cisco Unified Communications Manager 9.0 (SCCP and SIP) - Phone Features [Cisco Unified IP Phone 7900 Series] - Cisco