It is narrated about Sayyiduna Salamah bin Akwa’ (may Allah be pleased with him): When he was unable to perform the prayer in congregation, he would give the adhan (call to prayer) and say the iqamah (second call to prayer) (he would say the words of the iqamah twice).
Hadith Referenceسنن الدارقطني / كتاب الصلاة / 932
Hadith Takhrij«أخرجه الدارقطني فى ((سننه)) برقم: 932، وابن أبى شيبة فى ((مصنفه)) برقم: 2150، والطحاوي فى ((شرح معاني الآثار)) برقم: 836»