1 ehs support aastra 6753i, 6755i and 6757i phones may 2009 your connection to the world..
2 agenda » introduction » ehs (electronic hook switch) » dhsg standard » aastra dhsg cable kit » ordering and pricing » list of verified/compatible headsets » recommended settings on the phone.
3 introduction » mechanisms to remotely control the hook switch when using a wireless headset: – rhl (remote handset lifter): motor based, works with almost all phones, no special requirements on the phone side – ehs (electronic hook switch) requires common protocol to be supported by the phone & he...
4 ehs (electronic hook switch) » in addition to audio path, ehs requires some additional cables to carry signaling between phone and headset base station » supported features: – phone signals incoming call to headset (beep in headset) – headset button allows to send off/on hook command to phone – ph...
5 dhsg standard » dhsg: “drahtlose hörsprechgarnitur” (german for “wireless headset”) » also knows as “siemens standard” » supported by many phone vendors » often referred to as “ the ehs-standard” » phone vendors supporting it: – aastra: office ip 70/80, open phone 71/73/75 and now also 6753i, 6755...
6 dhsg interface » mechanical interface: rj-45 – rj45 carries voice and signaling – no native ehs/rj45 interface on 675xi 1 2 3 4 5 6 7 8 send bus 0v mic signal speaker signal speaker signal mic signal dc in receive bus » aastra work around is to utilize existing expansion module port & headset jack...
7 connecting the aastra dhsg cable kit 1.- connect the aastra dhsg cable on the back of the phone only the aastra dhsg cable should be connected directly to your phone. No 3rd party dhsg cables should be connected directly to the aastra ip phone. Any damage caused by connecting a 3rd party dhsg head...
8 connecting the aastra dhsg cable kit 2.- connect the blue end of the cable to the rj-45 coupler (included in the kit), and connect the ehs cable provided by the headset manufacturer to the other side of the coupler only the aastra dhsg cable should be connected directly to your phone. No 3rd party...
9 ordering and packaging » dhsg cable kit » part number: d0062-0011-34-00 » pricing: 19€ (street price) » content: – aastra dhsg cable – rj-45 coupler – installation instructions (engl) important: – this cable is only compatible with 6753i, 6755i and 6757i models – phones require software release 2....
10 relevant settings on the phone » the phone will auto-detect the dhsg headset » but audio mode needs to be set to “ headset/speaker ” mode manually. (options Æ preferences Æ set audio Æ audio mode Æ headset/speaker) » for full headset functionality, disable the " goodbye key cancels incoming call ...
11 aastra verified wireless headsets » gn netcom / jabra ( requires a gn 14201-10 cable ): – gn 9350 – gn 9350e – gn 9120 – gn 9125 » plantronics ( requires an aps-1 adapter box ): – cs60 – cs70n – cs351n – voyager 510s » sennheiser ( requires a tci 01 adapter box ): – bw900. Use of a non-verified d...
12 gn netcom / jabra » blue end of gn 14201-10 cable needs to be connected to blue end of aastra dhsg cable (using the rj-45 coupler) » headset needs to be set to “dhsg mode” (switch on the headset base – depends on model) gn 14201-10 cable gn 9350 aastra phone gn headset base aastra dhsg cable gn 1...
13 plantronics » connect the rj-45 cable of the aps-1 (ap-1) adapter box to the blue end of the aastra dhsg cable using the rj-45 coupler dhsg rj-45 rj-22 3.5mm stereo jack aps-1 adapter box aastra phone platronics headset base aastra dhsg cable aps-1 cable rj45 coupler (included with aastra dhsg ca...
14 sennheiser » connect the blue end of the aastra dhsg cable to the dhsg connector of the tci 01 box (rj-45 coupler not needed). Tci 01 adapter box aastra phone sennheiser aastra dhsg cable to headset jack to expansion jack tci 01 adapter bw900
15 thank you! Www.Aastra.Com.
